Makoto ABE

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pipe end shape correcting apparatus for UOE metal pipe
- Patent number 8,544,311
- Issue date Oct 1, 2013
- Nippon Steel & Sumitomo Metal Corporation
- Makoto Abe
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
PIPE END SHAPE CORRECTING APPARATUS FOR UOE METAL PIPE
- Publication number 20110283765
- Publication date Nov 24, 2011
- Sumitomo Metal Industries, Ltd.
- Makoto ABE
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...