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发明名称
PAPER OPAQUENING AND BLEACHING COMPOSITION
摘要
申请公布号
RO100529(B1)
申请公布日期
1991.01.31
申请号
RO19880132393
申请日期
1988.02.29
申请人
COMBINATUL DE CELULOZA SI HIRTIE LETEA
发明人
AVRAMESCU MANEA;TITU LIVIU;CIMPOESU GHEORGHE;DANILA ION;TOMA ION;POPOVICI EVELINI;POPA ANGELICA;VASILE AURELIA;ALEXANDROAIEI MARIA;CRUCEANU MIHAI
分类号
D21H17/63;D21H21/32
主分类号
D21H17/63
代理机构
代理人
主权项
地址
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