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发明名称
GRANULATI BEN SCORREVOLI DI SBIANCANTI OTTICI E PROCEDIMENTO PER PRODURLI
摘要
New non-dusting, free-flowing readily water-soluble or water-dispersible granules of optical brighteners, and a process for their production are provided.
申请公布号
IT1019263(B)
申请公布日期
1977.11.10
申请号
IT19740053002
申请日期
1974.09.12
申请人
CIBA GEIGY AG
发明人
分类号
C09B67/42;C09B67/00;C11D3/42;D06L3/12
主分类号
C09B67/42
代理机构
代理人
主权项
地址
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