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Class Information
Number: 366/303
Name: Agitating > Stirrer within stationary mixing chamber > Rotatable stirrer > Having cooperating stationary element > Interdigitating
Description: Subject matter wherein at least one of the stirrers or immovable elements has at least two adjacent projections and the other has at least one projection which extends between the previous two adjacent projections.

Sub-classes under this class:

Class Number Class Name Patents
366/304 Parallel to axis of rotation 76

Patents under this class:
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Patent Number Title Of Patent Date Issued
8702298 Inner-circulation emulsifying and dispersing arrangement Apr. 22, 2014
8491848 Reactor for producing pharmaceutical particles in a precipitation process Jul. 23, 2013
8377301 Method and apparatus for treating drilling fluid Feb. 19, 2013
8322911 Method for preparing a dispersion of water-soluble polymers in water Dec. 4, 2012
8186871 Device for preparing a dispersion of water-soluble polymers in water, and method implementing the device May. 29, 2012
7883262 Device for manufacturing ready-to-use knifing filler by mixing a binder and hardener component Feb. 8, 2011
7490976 Disposable mixer and homogeniser Feb. 17, 2009
7390118 Extruder assembly Jun. 24, 2008
7237943 Dynamic fluid mixer Jul. 3, 2007
7223013 First in first out hydration tanks May. 29, 2007
6846103 Apparatus for continuous stirring and process for continuous polycondensation of polymer resin Jan. 25, 2005
6672754 Device for manufacturing chewing gum Jan. 6, 2004
6435707 Continuous mixing apparatus with upper and lower bladed disk impellers and a notched blade Aug. 20, 2002
6431742 Continuous mixing apparatus with upper and lower disk impellers each having scrapers Aug. 13, 2002
6280076 Apparatus for processing dispersions of solids in a fatty phase Aug. 28, 2001
6267847 Pulper for a stock preparation system Jul. 31, 2001
6264357 Apparatus for suspension polymerization Jul. 24, 2001
6241376 Process for the preparation of a magnetic dispersion for magnetic recording media and magnetic recording media produced therewith Jun. 5, 2001
6227698 Apparatus for processing dispersions of solids in a fatty phase May. 8, 2001
6077396 Apparatus for fluffing and contacting high consistancy wood pulp with a gaseous bleaching reagent Jun. 20, 2000
5879078 Device for producing ceramic sintered body Mar. 9, 1999
5836689 Device for kneading high-consistency fiber pulp Nov. 17, 1998
5823673 Apparatus for processing dispersions of solids in a fatty phase Oct. 20, 1998
5823674 Kneader mixer Oct. 20, 1998
5697704 Method and apparatus for separating clumps of dried fruit Dec. 16, 1997
5698142 Process for the production of finely granulated solid chemical compounds Dec. 16, 1997
5692829 Method and apparatus for fluidising a mixture of solid particles dispersed in a continuous lipid phase Dec. 2, 1997
5630909 Pulp fluffing gas contactor May. 20, 1997
5622650 Emulsifying milling machine and process for emulsifying Apr. 22, 1997
5599102 Device for continuously mixing liquid and powder with a second stage liquid feed line and notched scraper Feb. 4, 1997
5471917 Apparatus for treating ground roasted coffee Dec. 5, 1995
5470153 Mixing device for aerating and mixing pumpable semi-liquid products Nov. 28, 1995
5450368 Two liquid type mixer Sep. 12, 1995
5332313 Nozzle mixer assembly Jul. 26, 1994
5266261 Process and apparatus for the production of molded articles from hot-setting plastics of several components by low-pressure casting Nov. 30, 1993
5178460 Device for continuously mixing powder and process for producing toner for developing electrostatic image Jan. 12, 1993
5160041 Coagulation reaction tank Nov. 3, 1992
5147135 Continuously operating mixing kneader Sep. 15, 1992
5121992 Mixing kneader Jun. 16, 1992
5100240 High-speed continuous mixer for solids and liquids Mar. 31, 1992
5098669 Stirring reactor for viscous materials Mar. 24, 1992
5038855 Heat exchanger with internal stirrer Aug. 13, 1991
4976547 Continuous two-liquid type mixer Dec. 11, 1990
4953633 Apparatus for keeping at a determined temperature a product mixture consisting of a liquid containing solid pieces Sep. 4, 1990
4930576 Slurry mixing apparatus Jun. 5, 1990
4906574 Fermenting device for the culture of aerobic micro-organisms Mar. 6, 1990
4889431 Mixing kneader with kneading forks Dec. 26, 1989
4878426 Refining device Nov. 7, 1989
4805154 Combination mixing and conveying device for highly viscous fluids Feb. 14, 1989
4778276 Device and process for continuous supply of hydraulically setting compound Oct. 18, 1988

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