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发明名称
Schuheinlage
摘要
申请公布号
DE544633(C)
申请公布日期
1932.02.20
申请号
DE1929B145559D
申请日期
1929.09.10
申请人
ALBERT BIELER
发明人
分类号
A43B7/22
主分类号
A43B7/22
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