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发明名称
PAPER-SIZING COMPOSITION
摘要
申请公布号
SU624977(A1)
申请公布日期
1978.08.08
申请号
SU19772496973
申请日期
1977.06.17
申请人
BARBOLINA TAMARA N,SU;BARBOLIN YURIJ F,SU;ISAEV BORIS P,SU;AKIM EDUARD L,SU;ZERNOV VITALIJ S,SU;ASHIKHMINA LYUDMILA K,SU
发明人
BARBOLINA TAMARA N,SU;BARBOLIN YURIJ F,SU;ISAEV BORIS P,SU;AKIM EDUARD L,SU;ZERNOV VITALIJ S,SU;ASHIKHMINA LYUDMILA K,SU
分类号
D21H21/16;D21H17/04;D21H17/60;D21H17/62;(IPC1-7):21H3/04
主分类号
D21H21/16
代理机构
代理人
主权项
地址
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