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发明名称
Praeservativ
摘要
申请公布号
DE867582(C)
申请公布日期
1953.02.19
申请号
DE1951S024405
申请日期
1951.08.14
申请人
SANUSSA PEDERSEN & CO.
发明人
BECKER JUERGEN
分类号
A61F6/04
主分类号
A61F6/04
代理机构
代理人
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