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发明名称
COMPOSITIONS DE BLANCHIMENT
摘要
申请公布号
BE849539(A1)
申请公布日期
1977.06.17
申请号
BE19760173381
申请日期
1976.12.17
申请人
发明人
分类号
C11D3/39;(IPC1-7):C11D/
主分类号
C11D3/39
代理机构
代理人
主权项
地址
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