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Patent Searching and Data


Title:
【考案の名称】円形カッターのセット装置
Document Type and Number:
Japanese Patent JP2589474
Kind Code:
Y2
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Inventors:
Yukio Takahashi
Application Number:
JP3076893U
Publication Date:
January 27, 1999
Filing Date:
June 08, 1993
Export Citation:
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Assignee:
Nippon Steel Tube Co., Ltd.
International Classes:
B23D19/06; B24B3/46; (IPC1-7): B24B3/46
Domestic Patent References:
JP6229244U
Attorney, Agent or Firm:
Muneharu Sasaki (3 outside)