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发明名称
Pyroxylin-coated sheet material
摘要
申请公布号
GB911211(A)
申请公布日期
1962.11.21
申请号
GB19610021821
申请日期
1961.06.16
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
分类号
B32B27/00;D06N3/02;D06N3/04
主分类号
B32B27/00
代理机构
代理人
主权项
地址
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