Erwin Hammen

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Ascheberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Appliance and process for introducing sealing compound into lug caps
- Patent number 5,763,004
- Issue date Jun 9, 1998
- BASF Lacke + Farben, AG
- Erwin Hammen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL