Fredrick A. Bourgonje

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Dalmeny, CA

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic actuating system for a fluid transfer apparatus
- Patent number 5,481,873
- Issue date Jan 9, 1996
- Qsine Corporation Limited
- Minoru Saruwatari
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...