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Title:
立方晶窒化ホウ素砥粒及びその製造方法並びにそれを用いた砥石及び研磨布紙
Document Type and Number:
Japanese Patent JPWO2004061040
Kind Code:
A
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Inventors:
Eiji Ihara
Hirohiko Otsubo
Tatsuya Shimizu
Application Number:
JP2004000013W
Publication Date:
July 22, 2004
Filing Date:
January 06, 2004
Export Citation:
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Assignee:
Showa Denko K. K.
International Classes:
C01B21/064; C09K3/14; B24D3/00; B01J27/24; B24D3/14
Attorney, Agent or Firm:
Masatake Shiga
Takashi Watanabe



 
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