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发明名称
FINNED TUBE AND MANUFACTURE THEREOF
摘要
申请公布号
JPH1163876(A)
申请公布日期
1999.03.05
申请号
JP19970216565
申请日期
1997.08.11
申请人
SANOU KOGYO KK
发明人
KAMEDA JUJI
分类号
F28F1/36;B21C37/22;B21D53/06;(IPC1-7):F28F1/36
主分类号
F28F1/36
代理机构
代理人
主权项
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