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经营范围
发明名称
PROCESS FOR INHIBITING FIBER PILLING
摘要
申请公布号
CA536462(A)
申请公布日期
1957.01.29
申请号
CAD536462
申请日期
申请人
E.I. DU PONT DE NEMOURS AND COMPANY
发明人
LEWIS D. SWAN
分类号
主分类号
代理机构
代理人
主权项
地址
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