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发明名称
Production of hydrogen
摘要
申请公布号
US1957743(A)
申请公布日期
1934.05.08
申请号
US19270201558
申请日期
1927.06.25
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
WIETZEL GUSTAV;HALLER WILHELM;HENNICKE WILLIAM
分类号
C01B3/48
主分类号
C01B3/48
代理机构
代理人
主权项
地址
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