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经营范围
发明名称
PROCEDIMIENTO PARA LA PREPARACION DE UN COLOIDE PROTECTOR DE PIGMENTOS INSOLUBILIZABLE CON CATIONES DI- Y TRIVALENTES.
摘要
申请公布号
ES513280(D0)
申请公布日期
1983.03.01
申请号
ES19800005132
申请日期
1982.06.19
申请人
VENTAYOL INDUSTRIAL S.A.
发明人
分类号
C08B31/06;C08H1/00;(IPC1-7):08B31/06;08H1/00
主分类号
C08B31/06
代理机构
代理人
主权项
地址
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