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发明名称
Improved perforated corset material and method of making the same
摘要
申请公布号
US1981909(A)
申请公布日期
1934.11.27
申请号
US19330661340
申请日期
1933.03.17
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
DUNN RALPH J.;MCLEAN HAROLD D.
分类号
B32B38/04
主分类号
B32B38/04
代理机构
代理人
主权项
地址
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