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发明名称
ETHYLENE FROM ETHANE AND HALOGEN THROUGH FLUIDIZED RARE EARTH CATALYST
摘要
申请公布号
US3658934(A)
申请公布日期
1972.04.25
申请号
USD3658934
申请日期
1969.07.14
申请人
ETHYL CORP.
发明人
WILLIAM Q. BEARD JR.
分类号
C07C5/44;(IPC1-7):C07C3/28;C07C5/18
主分类号
C07C5/44
代理机构
代理人
主权项
地址
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