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经营范围
发明名称
Wetterlutten aus gummiertem Gewebe
摘要
申请公布号
DE555923(C)
申请公布日期
1932.08.01
申请号
DENDATC044706D
申请日期
申请人
CONTINENTAL GUMMI-WERKE AKT.-GES.
发明人
分类号
E21F1/04
主分类号
E21F1/04
代理机构
代理人
主权项
地址
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