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经营范围
发明名称
Coated fibrous products and methods of making them
摘要
申请公布号
US2774692(A)
申请公布日期
1956.12.18
申请号
US19540437269
申请日期
1954.06.16
申请人
ROHM & HAAS COMPANY
发明人
SHELLEY JAMES P.;JR. EARL M. YOUNG,
分类号
D21H19/12
主分类号
D21H19/12
代理机构
代理人
主权项
地址
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