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经营范围
发明名称
Appui-pied
摘要
申请公布号
FR833812(A)
申请公布日期
1938.11.02
申请号
FRD833812
申请日期
1938.02.16
申请人
发明人
STIEFEL ALFRED
分类号
A43B7/22
主分类号
A43B7/22
代理机构
代理人
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