Heinz Blankenburg

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Frankfurt am Main, DE

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Patents Grantslast 30 patents

Information Patent Grant
Pane guide for a sliding window capable of being lowered into the w...
- Patent number 4,483,100
- Issue date Nov 20, 1984
- Rockwell-Golde GmbH
- Heinz Blankenburg
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Window winder for slidable windows, especially for automobiles
- Patent number 4,216,624
- Issue date Aug 12, 1980
- Rockwell-Golde, G.m.b.H.
- Heinz Blankenburg
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES