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公开(公告)号:US2564456A
公开(公告)日:1951-08-14
申请号:US12264449
申请日:1949-10-21
Applicant: SHELL DEV
Inventor: VLUGTER JOHANNES C , KEULEMANS ALOYSIUS I M , HART MARIUS T
IPC: C07C45/50
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公开(公告)号:US2587858A
公开(公告)日:1952-03-04
申请号:US2466948
申请日:1948-05-01
Applicant: SHELL DEV
Inventor: KEULEMANS ALOYSIUS I M
IPC: C07C27/22
CPC classification number: C07C27/22
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