鋼管端面仕上げ機 - jfe Steel Corporation

Title:

鋼管端面仕上げ機

Document Type and Number:

Japanese Patent JP5374950

Kind Code:

B2

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Inventors:

Kunihide Iwasa
Tsubouchi Susumu

Application Number:

JP2008192929A

Publication Date:

December 25, 2013

Filing Date:

July 28, 2008

Export Citation:

Assignee:

jfe Steel Corporation

International Classes:

B23B5/16; B23C3/12

Domestic Patent References:

Attorney, Agent or Firm:

Shigeru Inoue
Kazuhiro Mori

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