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发明名称
Manufacture of hydrogen
摘要
申请公布号
US1797426(A)
申请公布日期
1931.03.24
申请号
US19280290056
申请日期
1928.07.02
申请人
DU PONT AMMONIA CORPORATION
发明人
LARSON ALFRED T.
分类号
C01B3/16
主分类号
C01B3/16
代理机构
代理人
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