Helmut Poloczek

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Bochum, DT

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Patents Grantslast 30 patents

Information Patent Grant
Probe apparatus for a high pressure chamber
- Patent number 3,983,756
- Issue date Oct 5, 1976
- Dr. C. Otto & Comp. G.m.b.H.
- Wilhelm Danguillier
- G01 - MEASURING TESTING