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公开(公告)号:US2145464A
公开(公告)日:1939-01-31
申请号:US13236037
申请日:1937-03-22
Applicant: SHELL DEV
Inventor: STECK LEO V , BENT FRANKLIN A
IPC: C09D157/00
CPC classification number: C09D157/00 , C08L2666/34 , C08L2666/54
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公开(公告)号:US2142937A
公开(公告)日:1939-01-03
申请号:US22929238
申请日:1938-09-10
Applicant: SHELL DEV
Inventor: DEANESLY RICHARD M , CLIFFORD WILLIAMS EVAN , STECK LEO V
IPC: C07C9/00
CPC classification number: C07C9/00
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公开(公告)号:US2083877A
公开(公告)日:1937-06-15
申请号:US4113635
申请日:1935-09-18
Applicant: SHELL DEV
Inventor: STECK LEO V , WILLIAM ENGS , DE SIMO MARTIN
IPC: C07C45/00
CPC classification number: C07C45/002
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公开(公告)号:US2346622A
公开(公告)日:1944-04-11
申请号:US43302942
申请日:1942-03-02
Applicant: SHELL DEV
Inventor: STECK LEO V
IPC: C09D9/00
CPC classification number: C09D9/005
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公开(公告)号:US2067355A
公开(公告)日:1937-01-12
申请号:US66577833
申请日:1933-04-12
Applicant: SHELL DEV
Inventor: STECK LEO V
IPC: C11D7/50
CPC classification number: C11D7/5018
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公开(公告)号:US2005946A
公开(公告)日:1935-06-25
申请号:US57273231
申请日:1931-11-02
Applicant: SHELL DEV
Inventor: MILLAR RUSSELL W , STECK LEO V
IPC: C07C45/26
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