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经营范围
发明名称
SCHUH-OBERSTOFF.
摘要
申请公布号
DE1609416(U)
申请公布日期
1950.07.06
申请号
DE1950T000346U
申请日期
1950.03.03
申请人
TRETORN GUMMI- UND ASBESTWERKE A.-G.
发明人
分类号
A43B23/02
主分类号
A43B23/02
代理机构
代理人
主权项
地址
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