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发明名称
LIQUEFACTION PROCESS EMPLOYING EXPANDED FEED AS REFRIGERANT
摘要
申请公布号
CA824465(A)
申请公布日期
1969.10.07
申请号
CAD824465
申请日期
申请人
AIR PRODUCTS AND CHEMICALS
发明人
GEORGE W. SIEGRIST;KENNETH ZEITZ
分类号
主分类号
代理机构
代理人
主权项
地址
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