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发明名称
SUPPRESSION OF THE EVOLUTION OF HYDROGEN SULFIDE GASES FROM PETROLEUM RESIDUA
摘要
申请公布号
CA2007965(A1)
申请公布日期
1990.08.13
申请号
CA19902007965
申请日期
1990.01.17
申请人
PETROLITE CORPORATION
发明人
WEERS, JERRY J.
分类号
C09K8/54;C10G29/20;C10L1/222;C10L1/232;C10L1/233;C10L1/24
主分类号
C09K8/54
代理机构
代理人
主权项
地址
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