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发明名称
IRON OXIDE PIGMENTS, PROCESS FOR THEIR PREPARATION AND THEIR USE
摘要
申请公布号
KR970009007(B1)
申请公布日期
1997.06.03
申请号
KR19890008681
申请日期
1989.06.23
申请人
BAYER AG.
发明人
WIESE, JURGEN;WESTERHAUS, AXEL;SCHARCHMIDT, JURGEN;BUXBAUM, GUNTER
分类号
G03G9/09;C01G49/08;C09C1/22;C09C1/24;C09C1/68;G03G9/083;(IPC1-7):C01G49/08
主分类号
G03G9/09
代理机构
代理人
主权项
地址
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