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发明名称
IMPROVEMENTS RELATING TO CHROMIC OXIDE
摘要
申请公布号
GB1243002(A)
申请公布日期
1971.08.18
申请号
GB19670035214
申请日期
1967.08.01
申请人
ALBRIGHT & WILSON LIMITED
发明人
KENNETH URMSTON HOLKER;ROSEMARY GREEN
分类号
C01G37/02;C23C4/10
主分类号
C01G37/02
代理机构
代理人
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