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发明名称
Schuhverschluss.
摘要
申请公布号
CH231243(A)
申请公布日期
1944.03.15
申请号
CHD231243
申请日期
1943.03.12
申请人
KEUSEN,RUDOLF
发明人
KEUSEN,RUDOLF
分类号
A43C11/12
主分类号
A43C11/12
代理机构
代理人
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