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发明名称
Injection means for hydrocarbon cracking
摘要
申请公布号
US2708621(A)
申请公布日期
1955.05.17
申请号
US19500203105
申请日期
1950.12.28
申请人
HERCULES POWDER COMPANY
发明人
SHAPLEIGH JAMES H.
分类号
C10G9/00
主分类号
C10G9/00
代理机构
代理人
主权项
地址
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