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发明名称
Removal of chromium from cell liquor
摘要
申请公布号
US4704259(A)
申请公布日期
1987.11.03
申请号
US19860866726
申请日期
1986.05.27
申请人
TENNECO CANADA INC.
发明人
LIPSZTAJN, MAREK
分类号
C01B11/14;C01G37/02;(IPC1-7):C01G37/02
主分类号
C01B11/14
代理机构
代理人
主权项
地址
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