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发明名称
Recovery of hydrogen halides
摘要
申请公布号
US2520947(A)
申请公布日期
1950.09.05
申请号
US19460660401
申请日期
1946.04.08
申请人
PHILLIPS PETROLEUM COMPANY
发明人
MATUSZAK MARYAN P.
分类号
C01B7/09;C01B7/13;C01B7/19
主分类号
C01B7/09
代理机构
代理人
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