Louis C. Porel

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Jeanmenil 88700 Rambervillers, FR

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Patents Grantslast 30 patents

Information Patent Grant
Hydrostatically balanced rotary hydraulic connector
- Patent number 5,067,753
- Issue date Nov 26, 1991
- Louis C. Porel
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...