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经营范围
发明名称
Preparation and spinning of nitric acid polyacrylonitrile solutions
摘要
申请公布号
US3410941(A)
申请公布日期
1968.11.12
申请号
US19670626936
申请日期
1967.03.30
申请人
LONZA LTD.
发明人
DAGON ROLAND;NORDMANN CAMILLE
分类号
C08F20/44;D01F6/18
主分类号
C08F20/44
代理机构
代理人
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地址
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