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发明名称
METHOD OF PREPARING A PIGMENT DISPERSION
摘要
申请公布号
CA509337(A)
申请公布日期
1955.01.18
申请号
CAD509337
申请日期
申请人
UNION CARBIDE CANADA LIMITED
发明人
CLAYTON I. SPESSARD
分类号
主分类号
代理机构
代理人
主权项
地址
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