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1.发明授权Application of metal sulfide catalysts in the vapor phase treatment of mineral oils 失效金属硫化物催化剂在矿物油气相处理中的应用
公开(公告)号：US2414951A
公开(公告)日：1947-01-28
申请号：US62709545
申请日：1945-11-06
Applicant: SHELL DEV
Inventor： JASAITIS ZENE V , DAVIDSON DONALD D
IPC: B01J27/04
CPC classification number: B01J27/04
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