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发明名称
RAUHLEDERBUERSTE.
摘要
申请公布号
DE1642546(U)
申请公布日期
1952.08.21
申请号
DE195200R4399U
申请日期
1952.04.28
申请人
PAUL RUTZEN
发明人
PAUL RUTZEN
分类号
主分类号
代理机构
代理人
主权项
地址
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