Title:
鋼材のリブ板切断痕切削装置
Document Type and Number:
Japanese Patent JP4249209
Kind Code:
B2
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Inventors:
Toshihiko Nagasawa
Application Number:
JP2006219354A
Publication Date:
April 02, 2009
Filing Date:
August 11, 2006
Export Citation:
Assignee:
Kyoyu Lease Co., Ltd.
International Classes:
B23C3/12
Domestic Patent References:
| JP62016133U | ||||
| JP2003096754A |
Attorney, Agent or Firm:
Masaharu Kobayashi