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经营范围
发明名称
MEMBER MADE OF NICKEL BASE ALLOY HAVING HIGH RESISTANCE TO STRESS CORROSION CRACKING AND METHOD OF PRODUCING SAME
摘要
申请公布号
EP0056480(A3)
申请公布日期
1982.08.11
申请号
EP19810110688
申请日期
1981.12.22
申请人
HITACHI, LTD.;HITACHI METALS, LTD.
发明人
HATTORI, SHIGEO;WATANABE, RIKIZO;MORI, YASUHIKO;MASAOKA, ISAO;SASAKI, RYOICHI;ITOW, HISAO
分类号
C22C19/05;(IPC1-7):C22C19/05
主分类号
C22C19/05
代理机构
代理人
主权项
地址
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