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Class Information
Number: 241/83
Name: Solid material comminution or disintegration > Apparatus > Comminuting surface provided with openings to permit discharge of material
Description: Apparatus in which at least a portion of the comminuting surface which is presented to the material to effect the comminution is provided with openings through the surface to permit the passage of sufficiently comminuted material therethrough to discharge it from the comminuting zone.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7309026 |
Product dispenser and carrier |
Dec. 18, 2007 |
| 6925961 |
Pet litter apparatus |
Aug. 9, 2005 |
| 6910640 |
Product dispenser and carrier |
Jun. 28, 2005 |
| 6910641 |
Product dispenser and carrier |
Jun. 28, 2005 |
| 6908041 |
Product dispenser and carrier |
Jun. 21, 2005 |
| 6883723 |
Product dispenser and carrier |
Apr. 26, 2005 |
| 6779740 |
Product dispenser and carrier |
Aug. 24, 2004 |
| 6764848 |
Method for accelerated remediation of manure-contaminated material |
Jul. 20, 2004 |
| 6524454 |
Integrated membrane and electrode support screen and protector ring for an electrochemical cell |
Feb. 25, 2003 |
| 6306641 |
Method for accelerated remediation of contaminated material |
Oct. 23, 2001 |
| 5854061 |
Method for accelerated chemical and/or biological remediation and method of using an apparatus therefor |
Dec. 29, 1998 |
| 5731199 |
Mechanical triturator for biological material |
Mar. 24, 1998 |
| 5593888 |
Method for accelerated bioremediation and method of using an apparatus therefor |
Jan. 14, 1997 |
| 5363755 |
Combination of utensils |
Nov. 15, 1994 |
| 4252280 |
Attrition mill |
Feb. 24, 1981 |
| 4176799 |
Rotary screens |
Dec. 4, 1979 |
| 4074867 |
Method and apparatus for comminuting sand clods |
Feb. 21, 1978 |
| 3941316 |
Apparatus for comminuting and extracting |
Mar. 2, 1976 |
| 3936005 |
Perforated plate for crushing machines |
Feb. 3, 1976 |
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