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公开(公告)号:US2707180A
公开(公告)日:1955-04-26
申请号:US25038151
申请日:1951-10-08
Applicant: DU PONT
Inventor: MAYNARD JOHN T
IPC: C08F36/16
CPC classification number: C08F36/16 , Y10S526/911
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2.Ternary alkaline earth metal sulfides of titanium and their preparation 失效
Title translation: 钛的三元碱土金属硫化物及其制备公开(公告)号:US2728637A
公开(公告)日:1955-12-27
申请号:US37064953
申请日:1953-07-27
Applicant: DU PONT
Inventor: ALDERSON JR WITTY LYSLE , MAYNARD JOHN T
CPC classification number: C01G23/002 , C01B17/42 , C01P2002/72 , C01P2006/80
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3.Salicylaldehyde polymeric polyprimary polyamine condensation products 失效
Title translation: 水杨醛聚合多胺缩聚产物-
公开(公告)号:US2595400A
公开(公告)日:1952-05-06
申请号:US15832350
申请日:1950-04-26
Applicant: DU PONT
Inventor: MAYNARD JOHN T
CPC classification number: C08L75/02 , C08F8/30 , C08F2800/20 , C08F210/02 , C08F236/06 , C08F212/08
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5.
公开(公告)号:US3288762A
公开(公告)日:1966-11-29
申请号:US22261262
申请日:1962-09-10
Applicant: DU PONT
Inventor: MAYNARD JOHN T
IPC: C07C309/62 , C08K5/00 , C10G17/09
CPC classification number: C10G17/09 , C07C309/62 , C08K5/0025 , C08L23/34
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6.Barium ferrous group metal ternary sulfides and their preparation 失效
Title translation: 钡亚铁金属三元硫化物及其制备公开(公告)号:US2770528A
公开(公告)日:1956-11-13
申请号:US41643754
申请日:1954-03-15
Applicant: DU PONT
Inventor: MAYNARD JOHN T
IPC: C01B17/42
CPC classification number: C01B17/42 , C01P2002/72 , C01P2006/40
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公开(公告)号:US3287425A
公开(公告)日:1966-11-22
申请号:US9386061
申请日:1961-03-07
Applicant: DU PONT
Inventor: MAYNARD JOHN T
CPC classification number: C07C21/18 , C07C17/00 , C07C17/208
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8.Ternary ferrous group metal sulfides of molybdenum and tungsten and their preparation 失效
Title translation: 钼和钨的三元铁基金属硫化物及其制备公开(公告)号:US2770527A
公开(公告)日:1956-11-13
申请号:US35815853
申请日:1953-05-28
Applicant: DU PONT
Inventor: ALDERSON JR WITTY LYSLE , MAYNARD JOHN T
IPC: C01G39/00
CPC classification number: C01G39/006
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