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Title:
【発明の名称】耐マイグレーション性に優れる高導電性電気・電子部品用銅合金
Document Type and Number:
Japanese Patent JP2977839
Kind Code:
B2
Inventors:
MYATO MOTOHISA
HOSOKAWA ISAO
WATARI MASATO
Application Number:
JP23394889A
Publication Date:
November 15, 1999
Filing Date:
September 07, 1989
Export Citation:
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Assignee:
KOBE SEIKOSHO KK
International Classes:
C22C9/02; H01B1/02; (IPC1-7): C22C9/02; H01B1/02
Domestic Patent References:
JP63161134A
JP644445A
Attorney, Agent or Firm:
Fukumori Hisao