Title:
A manufacturing method of a rolling tool
Document Type and Number:
Japanese Patent JP6057943
Kind Code:
B2
Inventors:
Masatoshi Sakurai
Kamiya Shinken
Fukui Yasuo
Kamiya Shinken
Fukui Yasuo
Application Number:
JP2014092581A
Publication Date:
January 11, 2017
Filing Date:
April 28, 2014
Export Citation:
Assignee:
OSG Co., Ltd.
International Classes:
B21H5/00; C23C14/32
Domestic Patent References:
JP1258836A | ||||
JP2002346812A | ||||
JP2004316850A | ||||
JP2001152320A | ||||
JP2002192282A |
Foreign References:
US5509287 | ||||
US1961257 |
Attorney, Agent or Firm:
Patent Service Corporation Shinmei Century
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