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发明名称
Apparatus and process for preserving liquid carbon dioxide
摘要
申请公布号
US1876047(A)
申请公布日期
1932.09.06
申请号
US19280293737
申请日期
1928.07.18
申请人
COMMERCIAL SOLVENTS CORPORATION
发明人
EDMONDS WILLIAM J.
分类号
C01B31/20;F17C1/12
主分类号
C01B31/20
代理机构
代理人
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