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发明名称
Improvements in Gas Liquefaction
摘要
申请公布号
GB1186449(A)
申请公布日期
1970.04.02
申请号
GB19690055077
申请日期
1967.04.12
申请人
AIR PRODUCTS AND CHEMICALS, INC.
发明人
JOHN ALFRED PRYOR;CARL ALOYSIUS BOLEZ
分类号
C07C7/00;F25J1/02;F25J3/02
主分类号
C07C7/00
代理机构
代理人
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地址
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