Masaru Okado

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for automatically controlling width of slab during hot rough...
- Patent number 4,294,094
- Issue date Oct 13, 1981
- Nippon Kokan Kabushiki Kaisha
- Masaru Okado
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...