HYGRAMA AG

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CH-6343, DE

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Patents Grantslast 30 patents

Information Patent Grant
Working cylinder, switch valve and pressure-actuated working unit
- Patent number 6,276,257
- Issue date Aug 21, 2001
- Hygrama AG
- Alfredo Hellemann
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL