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发明名称
SCHREIBBAND, STEMPELKISSEN U. DGL. MIT EINER EINFAERBUNG ANDERS ALS SCHWARZ.
摘要
申请公布号
DE1734641(U)
申请公布日期
1956.11.29
申请号
DE195600W5915U
申请日期
1956.08.27
申请人
FA. GUENTHER WAGNER
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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