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Patent Searching and Data


Title:
【考案の名称】球内面加工用ロ-ラ・バニシングツ-ル
Document Type and Number:
Japanese Patent JP2541400
Kind Code:
Y2
Inventors:
Kazuyoshi Sato
Masahide Ohashi
Application Number:
JP2820691U
Publication Date:
July 16, 1997
Filing Date:
April 01, 1991
Export Citation:
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Assignee:
Sugino Machine Co., Ltd.
International Classes:
B24B39/02; (IPC1-7): B24B39/02
Domestic Patent References:
JP4733954A
JP4943176B1
Attorney, Agent or Firm:
Masatoshi Sato (1 person outside)