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发明名称
Способ получения прядильных растворов полиакрилонитрила или его сополимеров в диметилформамиде
摘要
申请公布号
SU129141(A1)
申请公布日期
1959.11.30
申请号
SU19580607345
申请日期
1958.09.08
申请人
GERMANSKAYA AKADEMIYA NAUK (V BERLINE)
发明人
ANDREAS KHUNIAR;EVELIN FRIKKE
分类号
C08F20/44;C08F2/06
主分类号
C08F20/44
代理机构
代理人
主权项
地址
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