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发明名称
PRODUCTION OF COPPER ALLOY FOR HEAT TRANSFER PIPE AND HEAT TRANSFER PIPE FOR HEAT EXCHANGER
摘要
申请公布号
JPH0570870(A)
申请公布日期
1993.03.23
申请号
JP19910263111
申请日期
1991.09.13
申请人
KOBE STEEL LTD
发明人
MINAMOTO KENKI;KIYOUHARA SHIGERU
分类号
C22C9/06;F28F21/08
主分类号
C22C9/06
代理机构
代理人
主权项
地址
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