BOSLEY GAS LIFT SYSTEMS INC.

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Calgary, CA

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Patents Grantslast 30 patents

Information Patent Grant
Pressure range delimited valve with close assist
- Patent number 8,757,267
- Issue date Jun 24, 2014
- Bosley Gas Lift Systems Inc.
- Bruce Mitchell
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
PRESSURE RANGE DELIMITED VALVE WITH CLOSE ASSIST
- Publication number 20120152552
- Publication date Jun 21, 2012
- BOSLEY GAS LIFT SYSTEMS INC.
- Bruce Mitchell
- E21 - EARTH DRILLING MINING

Trademarklast 30 trademarks