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经营范围
发明名称
REMOVAL OF SELENIUM FROM URETHANE SOLUTIONS
摘要
申请公布号
GB1571243(A)
申请公布日期
1980.07.09
申请号
GB19770040370
申请日期
1977.09.28
申请人
ATALNTIC RICHFIELD CO
发明人
分类号
B01D11/04;C01B19/00;C02F1/26;C07C67/00;C07C325/00;C07C391/00;(IPC1-7):C01B19/02;C01B19/04;C07C125/04
主分类号
B01D11/04
代理机构
代理人
主权项
地址
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