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公开(公告)号:US2150656A
公开(公告)日:1939-03-14
申请号:US21202038
申请日:1938-06-06
Applicant: SHELL DEV
Inventor: LOUNSBURY HAROLD I
IPC: C07C37/86
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公开(公告)号:US2025255A
公开(公告)日:1935-12-24
申请号:US71004234
申请日:1934-02-07
Applicant: SHELL DEV
Inventor: MAHON TAYLOR JACK FRANCIS , LOUNSBURY HAROLD I
IPC: C10G7/00
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