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Werner; Hermann
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Wuppertal, DT
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Patents Grants
last 30 patents
Information
Patent Grant
Polygonal turning machine
Patent number
4,141,278
Issue date
Feb 27, 1979
Werner; Hermann
Karl Lieser
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Knife head, particularly for polygonal turning machines
Patent number
4,024,615
Issue date
May 24, 1977
Werner; Hermann
Karl Lieser
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR