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发明名称
FLASCHEN- UND TUBENVERSCHLUSS.
摘要
申请公布号
DE1627222(U)
申请公布日期
1951.08.16
申请号
DE195000B2795U
申请日期
1950.07.06
申请人
BELLMAN & CO
发明人
分类号
主分类号
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