Takeshi Sugino

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Fujisawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Girth-welding process for a pipe and a high cellulose type coated e...
- Patent number 5,272,305
- Issue date Dec 21, 1993
- Kabushiki Kaisha Kobe Seiko Sho
- Shigeru Endo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High cellulose type coated electrode
- Patent number 5,206,475
- Issue date Apr 27, 1993
- Kabushiki Kaisha Kobe Seiko Sho
- Takashi Wada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR