Colm M. P. Keegan

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Lincoln, GB

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Patents Grantslast 30 patents

Information Patent Grant
Master cylinder piston with floating sealing ring recuperation valve
- Patent number 4,866,938
- Issue date Sep 19, 1989
- Clayton Dewandre Co. Ltd.
- Colm M. P. Keegan
- B60 - VEHICLES IN GENERAL