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Heinrich Burgtorf
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Remscheid, DE
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last 30 patents
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Patent Grant
Centering and chucking system
Patent number
4,770,575
Issue date
Sep 13, 1988
Gebruder Honsberg GmbH
Rolf Kolblin
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Grant
Machine tool
Patent number
4,675,977
Issue date
Jun 30, 1987
Gebruder Honsberg GmbH
Rolf Kolblin
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR