Rene De Trey

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Bussigny, CH

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Patents Grantslast 30 patents

Information Patent Grant
Micrometer head for internal measurement instrument
- Patent number 4,118,867
- Issue date Oct 10, 1978
- Tesa S.A.
- Georges Lendi
- G01 - MEASURING TESTING
Information Patent Grant
Plug gage
- Patent number 4,058,901
- Issue date Nov 22, 1977
- Tesa S.A.
- Georges Lendi
- G01 - MEASURING TESTING