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Class Information
Number: 162/219
Name: Paper making and fiber liberation > Processes and products > Article forming processes (pulp molding) > Plural stage deposition
Description: Processes in which fibers are deposited from suspensions thereof at a plurality of different times or locations.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7029756 |
Soft tissue hydrophilic tissue products containing polysiloxane and having unique absorbent properties |
Apr. 18, 2006 |
| 6994772 |
Method of manufacturing hollow fiber formed body, fiber formed hollow body, and device for manufacturing the hollow fiber formed body |
Feb. 7, 2006 |
| 6899794 |
Speaker device, and method and device for producing the same |
May. 31, 2005 |
| 6841041 |
Method for producing pulp molded article |
Jan. 11, 2005 |
| 6830658 |
Method for producing pulp molded article |
Dec. 14, 2004 |
| 6547931 |
Method of manufacturing pulp mold formed product |
Apr. 15, 2003 |
| 6521085 |
Pulp molded article |
Feb. 18, 2003 |
| 6086720 |
Slurry preform system |
Jul. 11, 2000 |
| 6013214 |
Method for manufacturing filter element |
Jan. 11, 2000 |
| 5972169 |
Slurry preform system |
Oct. 26, 1999 |
| 4784813 |
Process for producing a filter with multiple folds |
Nov. 15, 1988 |
| 4475985 |
Process for the production of a diaphragm for electrolytic cells |
Oct. 9, 1984 |
| 4303472 |
Filter elements for gas or liquid and methods of making such filters |
Dec. 1, 1981 |
| 4178207 |
Apparatus for production of combustible ammunition containers |
Dec. 11, 1979 |
| 4132591 |
Molding processes for making multilayer containers of different materials |
Jan. 2, 1979 |
| 4102736 |
Method of manufacturing an inside-to-outside flow filter tube |
Jul. 25, 1978 |
| 4078965 |
Composite coalescing filter tube and method of manufacture thereof |
Mar. 14, 1978 |
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