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经营范围
发明名称
Rubber coated fabric and process of making it
摘要
申请公布号
US1818576(A)
申请公布日期
1931.08.11
申请号
US19300426767
申请日期
1930.02.07
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
PARRETT ARTHUR N.
分类号
C08J5/00
主分类号
C08J5/00
代理机构
代理人
主权项
地址
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