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Class Information
Number: 261/102
Name: Gas and liquid contact apparatus > Contact devices > Porous sheet > Surface contact > Gas-flow control
Description: Including auxiliary devices for directing the flow of gases.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7407154 |
Device and method for manufacturing carbonated spring and carbonic water, control method for gas density applied thereto and membrane module |
Aug. 5, 2008 |
| 7401768 |
Humidification device for fuel battery system |
Jul. 22, 2008 |
| 7156379 |
Fuel cell-use humidifier |
Jan. 2, 2007 |
| 7152850 |
Device and method for manufacturing carbonated spring and carbonic water, control method for gas density applied thereto, and membrane module |
Dec. 26, 2006 |
| 7137619 |
Heating tower apparatus and method with wind direction adaptation |
Nov. 21, 2006 |
| 6905111 |
Apparatus and method for producing aqueous carbonic acid solution |
Jun. 14, 2005 |
| 6899322 |
Method and apparatus for production of droplets |
May. 31, 2005 |
| 6805988 |
Humidifying apparatus for fuel cell |
Oct. 19, 2004 |
| 6659433 |
Humidifier |
Dec. 9, 2003 |
| 6595499 |
Evaporating unit for an air acclimatizer |
Jul. 22, 2003 |
| 6341765 |
Method for the infeed of a fluid into an apparatus |
Jan. 29, 2002 |
| 6164632 |
Method for the preparation of a carbonate spring |
Dec. 26, 2000 |
| 6138995 |
Dispense of beverage containing controlled levels of dissolved gas |
Oct. 31, 2000 |
| 5328646 |
Air flow control system with replaceable cartridge |
Jul. 12, 1994 |
| 5114625 |
Fragrance dispenser for evaporating aromatic liquid |
May. 19, 1992 |
| 5073413 |
Method and apparatus for wetting fiber reinforcements with matrix materials in the pultrusion process using continuous in-line degassing |
Dec. 17, 1991 |
| 4953831 |
Evaporative air cooler |
Sep. 4, 1990 |
| 4377399 |
Air freshening device |
Mar. 22, 1983 |
| 4370300 |
Aromatic odorant emitting device |
Jan. 25, 1983 |
| 4301095 |
Air freshener dispenser |
Nov. 17, 1981 |
| 4301094 |
Evaporation air humidifier |
Nov. 17, 1981 |
| 4276236 |
Apparatus for inducing air flow past a product capable of being vaporized |
Jun. 30, 1981 |
| 4271092 |
Apparatus for inducing air flow past a product capable of being vaporized |
Jun. 2, 1981 |
| 4269793 |
Carburettor for internal engine |
May. 26, 1981 |
| 4234527 |
Evaporative carburetor for combustion engines |
Nov. 18, 1980 |
| 4064203 |
Air-circulating device with air freshener, humidifier, and/or deodorizer |
Dec. 20, 1977 |
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