Bernard Contat

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Patents Grantslast 30 patents

Information Patent Grant
Jack for bolting and unbolting
- Patent number 6,164,186
- Issue date Dec 26, 2000
- Etablissements Contat Freres
- Bernard Contat
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Snap-hook, primarily for rock-climbing, and its process of manufacture
- Patent number 4,835,823
- Issue date Jun 6, 1989
- Etablissements Contat Freres (S.A.)
- Bernard Contat
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...