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Roland Bathen
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Stuttgart, DE
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last 30 patents
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Patent Grant
Precision drill for drilling noncircular bores
Patent number
5,782,585
Issue date
Jul 21, 1998
Mahle GmbH
Roland Bathen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Fineboring machine and process for producing bores with any polar a...
Patent number
5,174,695
Issue date
Dec 29, 1992
Mahle GmbH
Roland Bathen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Machine tool control system
Patent number
4,203,062
Issue date
May 13, 1980
Roland Bathen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR