Linden Bland

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Calgary, CA

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Patents Grantslast 30 patents

Information Patent Grant
Oil well downhole liquid injection assembly
- Patent number 4,880,062
- Issue date Nov 14, 1989
- Murphy Oil Company Limited
- Linden Bland
- E21 - EARTH DRILLING MINING
Information Patent Grant
Metering separator for determining the liquid mass flow rate in a g...
- Patent number 4,549,432
- Issue date Oct 29, 1985
- Murphy Oil Company Limited
- Linden Bland
- G01 - MEASURING TESTING