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发明名称
PARAPHINE- COLOPHENE EMULSION FOR SIZING OF OVOCEL FIBERS
摘要
申请公布号
BG31024(A1)
申请公布日期
1981.10.15
申请号
BG19800047387
申请日期
1980.04.14
申请人
ZARBOV,IVAN S.;FILIPOV,LJUBOMIR A.;TODOROVA,RUMJANA JJ.
发明人
ZARBOV,IVAN S.;FILIPOV,LJUBOMIR A.;TODOROVA,RUMJANA JJ.
分类号
(IPC1-7):D21H3/00
主分类号
(IPC1-7):D21H3/00
代理机构
代理人
主权项
地址
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