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发明名称
摘要
申请公布号
DE7221821(U)
申请公布日期
1972.09.21
申请号
DE19720021821U
申请日期
1972.06.10
申请人
VORWERK & CO KG
发明人
分类号
H01R4/00
主分类号
H01R4/00
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