Bernardus B. Quist

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Amsterdam, NL

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Patents Grantslast 30 patents

Information Patent Grant
Centrifugal pump for pulverized material
- Patent number 4,963,065
- Issue date Oct 16, 1990
- Shell Oil Company
- Andrew M. Scott
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Centrifugal pump for pulverized material
- Patent number 4,605,352
- Issue date Aug 12, 1986
- Shell Oil Company
- Andrew M. Scott
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Centrifugal pump for transferring solid particles from a low pressu...
- Patent number 4,497,605
- Issue date Feb 5, 1985
- Shell Oil Company
- Franciscus H. J. Bukkems
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...