Helmut Imme

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Friedberg, DT

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Patents Grantslast 30 patents

Information Patent Grant
Method for the production of concentric machine elements
- Patent number 4,031,734
- Issue date Jun 28, 1977
- SKF Industrial Trading and Development Company B.V.
- Helmut Imme
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for the production of concentric machine elements
- Patent number 3,950,044
- Issue date Apr 13, 1976
- SKF Industrial Trading and Development Company, B.V.
- Helmut Imme
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL