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发明名称
Method for condensing sublimed materials
摘要
申请公布号
US2214838(A)
申请公布日期
1940.09.17
申请号
US19380239059
申请日期
1938.11.05
申请人
THE DOW CHEMICAL COMPANY
发明人
MCGAVOCK WILLIAM C.
分类号
B01D7/02;C01G37/04
主分类号
B01D7/02
代理机构
代理人
主权项
地址
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