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经营范围
发明名称
METHOD OF PRODUCING FILTERING CLOTH
摘要
申请公布号
SU1275066(A1)
申请公布日期
1986.12.07
申请号
SU19853931786
申请日期
1985.07.26
申请人
VNII SINTETICHESKOGO VOLOKNA
发明人
BYKOV LEV M,SU
分类号
D03D1/00;B01D39/08
主分类号
D03D1/00
代理机构
代理人
主权项
地址
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