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发明名称
PROCEDIMENTO PER PRODURRE FIBRE POLIACRILNITRILICHE OPACIZZATE
摘要
申请公布号
IT1013298(B)
申请公布日期
1977.03.30
申请号
IT19740051286
申请日期
1974.05.30
申请人
DSO NEFTOCHIM
发明人
SPAS K;MARKOVA B;SCHOPOV M;KOSTADINOVA M
分类号
D01F;(IPC1-7):D01F/
主分类号
D01F
代理机构
代理人
主权项
地址
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