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发明名称
AUSWECHSELBARER GUMMIABSATZ MIT EINVULKANISIERTEN KONEN UND DEM DAZU PASSENDEN KUNSTLEDERFLECK MIT DARIN VERSENKTEN HUELSEN ZUR AUFNAHME DER KONEN.
摘要
申请公布号
DE1617703(U)
申请公布日期
1950.12.14
申请号
DE195000G1000U
申请日期
1950.04.28
申请人
HERMANN GRUN
发明人
HERMANN GRUN
分类号
A43B21/48
主分类号
A43B21/48
代理机构
代理人
主权项
地址
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