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发明名称
CHEMICAL EXCHANGE METHOD OF CONCENTRATING CARBON ISOTOPES
摘要
申请公布号
US3607010(A)
申请公布日期
1971.09.21
申请号
USD3607010
申请日期
1969.02.17
申请人
LLOYD L. BROWN
发明人
LLOYD L. BROWN
分类号
B01D59/32;(IPC1-7):C01C3/08;C07C121/34;C09B3/00
主分类号
B01D59/32
代理机构
代理人
主权项
地址
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