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1.Preventing corrosion of ferrous metals by ammoniacal solutions of ammonium nitrate 失效
Title translation: 防止硝酸铵氨溶液对黑色金属的腐蚀公开(公告)号:US2366796A
公开(公告)日:1945-01-09
申请号:US38099441
申请日:1941-02-28
Applicant: SOLVAY PROCESS CO
Inventor: LAWRENCE CHARLES K , ENGLE ROBERT F
IPC: C23F13/00
CPC classification number: C23F13/005
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公开(公告)号:US2087325A
公开(公告)日:1937-07-20
申请号:US68924633
申请日:1933-09-13
Applicant: SOLVAY PROCESS CO
Inventor: LAWRENCE CHARLES K , BEEKHUIS JR HERMAN A
IPC: C01B21/12 , C07C273/04
CPC classification number: C07C273/04 , C01B21/12
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3.Preventing corrosion of ferrous metals by solutions of electrolytes 失效
Title translation: 通过电解质溶液防止黑色金属腐蚀公开(公告)号:US2377792A
公开(公告)日:1945-06-05
申请号:US38099541
申请日:1941-02-28
Applicant: SOLVAY PROCESS CO
Inventor: LAWRENCE CHARLES K , ENGLE ROBERT F
CPC classification number: C23F13/005 , C23C22/24
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公开(公告)号:US2315830A
公开(公告)日:1943-04-06
申请号:US28976039
申请日:1939-08-12
Applicant: SOLVAY PROCESS CO
Inventor: VINGEE RAYMOND A , LAWRENCE CHARLES K
IPC: C01B21/082 , C01B21/092 , C25C3/02
CPC classification number: C25C3/02 , C01B21/082 , C01B21/0926
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公开(公告)号:US2118439A
公开(公告)日:1938-05-24
申请号:US15457837
申请日:1937-07-20
Applicant: SOLVAY PROCESS CO
Inventor: LAWRENCE CHARLES K , MAUDE AYLMER H
IPC: C05C9/00
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公开(公告)号:US2116866A
公开(公告)日:1938-05-10
申请号:US11360636
申请日:1936-12-01
Applicant: SOLVAY PROCESS CO
Inventor: KNISKERN WALTER H , LAWRENCE CHARLES K
IPC: C05C1/00
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公开(公告)号:US2313408A
公开(公告)日:1943-03-09
申请号:US28975939
申请日:1939-08-12
Applicant: SOLVAY PROCESS CO
Inventor: VINGEE RAYMOND A , LAWRENCE CHARLES K
IPC: C25C1/02
CPC classification number: C25C1/02
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公开(公告)号:US2081401A
公开(公告)日:1937-05-25
申请号:US62806132
申请日:1932-08-09
Applicant: SOLVAY PROCESS CO
Inventor: KNISKERN WALTER H , LAWRENCE CHARLES K
IPC: C05B1/06
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9.Process for reducing corrosion by ammoniacal solutions of inorganic salts and new composition of reduced corrosiveness 失效
Title translation: 降低无机盐氨溶液腐蚀的方法和腐蚀性降低的新组合物公开(公告)号:US2220059A
公开(公告)日:1940-11-05
申请号:US21345238
申请日:1938-06-13
Applicant: SOLVAY PROCESS CO
Inventor: BECKHUIS JR HERMAN A , LAWRENCE CHARLES K
IPC: C23F11/06
CPC classification number: C23F11/06
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公开(公告)号:US2118438A
公开(公告)日:1938-05-24
申请号:US72906634
申请日:1934-06-05
Applicant: SOLVAY PROCESS CO
Inventor: LAWRENCE CHARLES K , MAUDE AYLMER H
IPC: B01J2/24
CPC classification number: B01J2/24
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