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经营范围
发明名称
Appareil de sauvetage
摘要
申请公布号
FR840207(A)
申请公布日期
1939.04.21
申请号
FRD840207
申请日期
1938.07.04
申请人
INDUSTRIELLE PATENTWERTE-KONTROLL A.-G.
发明人
分类号
B63C9/18
主分类号
B63C9/18
代理机构
代理人
主权项
地址
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