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经营范围
发明名称
Slipper
摘要
申请公布号
US2389554(A)
申请公布日期
1945.11.20
申请号
US19450579730
申请日期
1945.02.26
申请人
MIRIAM SCHWARTZ
发明人
SCHWARTZ ERNEST
分类号
A43B3/10;A43B3/30
主分类号
A43B3/10
代理机构
代理人
主权项
地址
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