Eiichi Nakaoka

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Kyoto, JA

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for automatically detecting and eliminating flaws on slab...
- Patent number 3,992,826
- Issue date Nov 23, 1976
- Shimadzu Seisakusho Ltd.
- Eiichi Nakaoka
- B24 - GRINDING POLISHING
Information Patent Grant
Apparatus for automatically detecting and eliminating flaws on slab...
- Patent number 3,953,943
- Issue date May 4, 1976
- Shimadzu Seisakusho Ltd.
- Eiichi Nakaoka
- B24 - GRINDING POLISHING