by Timothy John Selwood executor

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Minstead, Near Cadnam, GB

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Patents Grantslast 30 patents

Information Patent Grant
Pumps
- Patent number 4,115,041
- Issue date Sep 19, 1978
- William R. Selwood Limited
- Peter Richard Selwood
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...