Tatsuo Yamane

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Fukuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of machining cylindrical workpieces by using a bi-spindle nu...
- Patent number 5,163,009
- Issue date Nov 10, 1992
- Seibu Electric Machinery Co., Ltd.
- Tatsuo Yamane
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR