QUEST AIR GASES INC

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BURNABY, CA

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Patents Grantslast 30 patents

Information Patent Grant
Gas separation with split stream centrifugal turbomachinery
- Patent number 6,398,853
- Issue date Jun 4, 2002
- Quest Air Gases Inc.
- Bowie Gordon Keefer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...