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发明名称
Apparatus for producing carbon dioxide
摘要
申请公布号
US2080300(A)
申请公布日期
1937.05.11
申请号
US19320638647
申请日期
1932.10.19
申请人
J.S. BELT NATURAL RESOURCE CORPORATION
发明人
BELT JOSEPH S.
分类号
C01B31/20
主分类号
C01B31/20
代理机构
代理人
主权项
地址
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