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经营范围
发明名称
MODIFYING COAL TAR
摘要
申请公布号
AU8519982(A)
申请公布日期
1983.01.06
申请号
AU19820085199
申请日期
1982.06.24
申请人
DOMTAR INC.
发明人
SAMUEL CUKIER;HENRY A.F.L. KREMER
分类号
C10C1/18
主分类号
C10C1/18
代理机构
代理人
主权项
地址
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