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发明名称
HEAT EXCHANGER FOR BOAT PROPULSION UNIT
摘要
申请公布号
US3476070(A)
申请公布日期
1969.11.04
申请号
USD3476070
申请日期
1967.09.25
申请人
FIRMA DR. ING. H.C.F. PORSCHE KG.
发明人
JORG AUSTEN
分类号
F01P3/20;(IPC1-7):B63B5/14;B61D27/00;B63B1/28
主分类号
F01P3/20
代理机构
代理人
主权项
地址
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