Yoshitsugu Yoshinaga

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Nagano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Multiple-function machine tool with two spindles
- Patent number 4,612,832
- Issue date Sep 23, 1986
- Kabushiki Kaisha Miyano Tekkosho
- Tomio Ushigoe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR