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经营范围
发明名称
PROCESS FOR PREPARING A GREY PIGMENT
摘要
申请公布号
RO96786(B1)
申请公布日期
1989.04.30
申请号
RO19870126430
申请日期
1987.01.05
申请人
CENTRUL DE CHIMIE
发明人
TAVALA TANASE;SAVII CECILIA;FLOREA VALER
分类号
C09C1/36
主分类号
C09C1/36
代理机构
代理人
主权项
地址
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