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经营范围
发明名称
Improvements in or relating to the preparation of high molecular weight linear polymers of formaldehyde
摘要
申请公布号
GB796863(A)
申请公布日期
1958.06.18
申请号
GB19560007352
申请日期
1956.03.08
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
分类号
C08G2/00
主分类号
C08G2/00
代理机构
代理人
主权项
地址
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