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Title:
硬質皮膜、硬質皮膜被覆材および冷間塑性加工用金型
Document Type and Number:
Japanese Patent JP5514149
Kind Code:
B2
Inventors:
Kenji Yamamoto
Application Number:
JP2011092687A
Publication Date:
June 04, 2014
Filing Date:
April 19, 2011
Export Citation:
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Assignee:
KABUSHIKI KAISHA KOBE SEIKO SHO
International Classes:
C23C14/06; B21D37/01; B32B9/00; C01B31/30; C01B31/36; C01B32/949
Domestic Patent References:
JP10237628A
JP2001181826A
JP2000107905A
JP2004256914A
JP2001310202A
Other References:
O. Knotek et al.,ON REACTIVELY SPUTTERED Ti-Al-V CARBONITRIDES,Surface and Coatings Technology,1988年,36,265-273
Attorney, Agent or Firm:
Takenaka Yoshimichi
Seiji Kameoka
Hironori Takenaka
Toru Sakatani



 
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