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发明名称
HELIUM AND NITROGEN CONTAINING FUEL PRODUCT RECOVERY
摘要
申请公布号
US3512368(A)
申请公布日期
1970.05.19
申请号
USD3512368
申请日期
1968.01.02
申请人
PHILLIPS PETROLEUM CO.
发明人
ERNEST A. HARPER
分类号
F25J3/02;F25J3/08;(IPC1-7):F25J3/02
主分类号
F25J3/02
代理机构
代理人
主权项
地址
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