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发明名称
Способ получения искусственных целлюлозных волокон с воздушными полостями
摘要
申请公布号
SU40513(A1)
申请公布日期
1934.12.31
申请号
SU19330124480
申请日期
1933.02.23
申请人
SEREBRYAKOV A.M.
发明人
SEREBRYAKOV A.M.
分类号
D01F2/08;D01F2/20
主分类号
D01F2/08
代理机构
代理人
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