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发明名称
INTERNAL EQUIPMENT FOR CARRYING OUT PROCESSES OF SUBSTANCE INTERCHANGE IN COLUMNS
摘要
申请公布号
CS182956(B1)
申请公布日期
1978.05.31
申请号
CS19740000040
申请日期
1974.01.03
申请人
KOLEV,NIKOLAJ N.,BG;DARAKCIEV,RUMEN D.,BG
发明人
KOLEV,NIKOLAJ N.,BG;DARAKCIEV,RUMEN D.,BG
分类号
(IPC1-7):B01J1/22
主分类号
(IPC1-7):B01J1/22
代理机构
代理人
主权项
地址
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