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发明名称
Process for preparing hydrogen-nitrogen mixtures from coke oven gas
摘要
申请公布号
US2820769(A)
申请公布日期
1958.01.21
申请号
US19560576648
申请日期
1956.04.06
申请人
STAMICARBON N. V.
发明人
HARINGHUIZEN PIETER J.
分类号
C01B3/02;C01B3/50;F25J3/02
主分类号
C01B3/02
代理机构
代理人
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地址
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