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Class Information
Number: 34/558
Name: Drying and gas or vapor contact with solids > Apparatus > With automatic control > Of gas or vapor pressure in treating enclosure
Description: Apparatus in which the force of the gas or vapor within the treating chambers is controlled.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7404264 |
Method and device for treating seat covers for transport vehicles |
Jul. 29, 2008 |
| 6883247 |
Gas delivery system |
Apr. 26, 2005 |
| 6785981 |
Restriction detecting systems for clothes dryer exhaust systems |
Sep. 7, 2004 |
| 6745495 |
Clothes dryer apparatus and method |
Jun. 8, 2004 |
| 6729041 |
Substrate processing apparatus and substrate processing method |
May. 4, 2004 |
| 6688020 |
Substrate processing apparatus |
Feb. 10, 2004 |
| 6678968 |
Supercritical point drying apparatus for semiconductor device manufacturing and bio-medical sample processing |
Jan. 20, 2004 |
| 6640463 |
Vehicle air supply systems |
Nov. 4, 2003 |
| 6598316 |
Apparatus to reduce contaminants from semiconductor wafers |
Jul. 29, 2003 |
| 6493964 |
Supercritical point drying apparatus for semiconductor device manufacturing and bio-medical sample processing |
Dec. 17, 2002 |
| 6487788 |
Continuous process and apparatus for the drying and gel formation of solvent-containing gel-forming polymers |
Dec. 3, 2002 |
| 6415528 |
Drying device for drying bulk material |
Jul. 9, 2002 |
| 6401361 |
Apparatus and method for drying wafers by a solvent |
Jun. 11, 2002 |
| 6401359 |
Vacuum processing method and apparatus |
Jun. 11, 2002 |
| 6381866 |
Continuous process and apparatus for the drying and gel formation of solvent-containing gel-forming polymers |
May. 7, 2002 |
| 6357142 |
Method and apparatus for high-pressure wafer processing and drying |
Mar. 19, 2002 |
| 6286231 |
Method and apparatus for high-pressure wafer processing and drying |
Sep. 11, 2001 |
| 6192601 |
Method and apparatus for reducing particle contamination during wafer transport |
Feb. 27, 2001 |
| 5722183 |
Apparatus for drying a paper web at elevated ambient pressures |
Mar. 3, 1998 |
| 5709039 |
Motor vehicle dryer |
Jan. 20, 1998 |
| 5644855 |
Cryogenically purged mini environment |
Jul. 8, 1997 |
| 5299366 |
Fluidized bed transport apparatus for coating small hardware items |
Apr. 5, 1994 |
| 5279045 |
Minute particle loading method and apparatus |
Jan. 18, 1994 |
| 5169498 |
Atmospheric pre-steaming chip bin vacuum and pressure relief device |
Dec. 8, 1992 |
| 5016362 |
Coffee bean roasting device |
May. 21, 1991 |
| 4977687 |
Drip free steambox |
Dec. 18, 1990 |
| 4942676 |
Control system for air flotation dryer with a built-in afterburner |
Jul. 24, 1990 |
| 4487576 |
High-temperature, high-pressure article treatment apparatus, and method |
Dec. 11, 1984 |
| 4358193 |
Diazo development apparatus |
Nov. 9, 1982 |
| 4326343 |
Apparatus and method for recovering volatile compounds |
Apr. 27, 1982 |
| 4137648 |
Driers for textile materials |
Feb. 6, 1979 |
| 4065857 |
Dehydrator and method for dehydrating foodstuffs |
Jan. 3, 1978 |
| 4031593 |
Hot shelf seed cotton tower dryer apparatus and method |
Jun. 28, 1977 |
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