Hans-Ulrich Kunzi

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Bottmingen, CH

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for producing strip-like or foil-like products
- Patent number 4,776,383
- Issue date Oct 11, 1988
- Concast Standard AG
- Wilfried Heinemann
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing strip-like or foil-like products
- Patent number 4,650,618
- Issue date Mar 17, 1987
- Concast Standard AG
- Wilfried Heinemann
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Electro-optical cell
- Patent number 4,343,537
- Issue date Aug 10, 1982
- Hoffmann-La Roche Inc.
- Hans-Joachim Guntherodt
- G02 - OPTICS