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公开(公告)号:US2978864A
公开(公告)日:1961-04-11
申请号:US73598758
申请日:1958-05-19
Applicant: COMMERCIAL SOLVENTS CORP
Inventor: STENGEL LEONARD A
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公开(公告)号:US2739037A
公开(公告)日:1956-03-20
申请号:US33277453
申请日:1953-01-22
Applicant: COMMERCIAL SOLVENTS CORP
Inventor: STENGEL LEONARD A , DORSEY JR JOHN J
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33.Process for preventing the physical disintegration of ammonium nitrate by temperature fluctuations 失效
Title translation: 通过温度波动防止硝酸铵物理分解的方法公开(公告)号:US2657977A
公开(公告)日:1953-11-03
申请号:US11706249
申请日:1949-09-21
Applicant: COMMERCIAL SOLVENTS CORP
Inventor: STENGEL LEONARD A , BRODHACKER JOHN W
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34.Process for separating nitric acid from a mixture containing nitric acid and hydrogen chloride 失效
Title translation: 从含有硝酸和氯化氢的混合物中分离硝酸的方法公开(公告)号:US2555278A
公开(公告)日:1951-05-29
申请号:US2537848
申请日:1948-05-06
Applicant: COMMERCIAL SOLVENTS CORP
Inventor: STENGEL LEONARD A
IPC: C01B21/46
CPC classification number: C01B21/46
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公开(公告)号:US2535990A
公开(公告)日:1950-12-26
申请号:US75256747
申请日:1947-06-04
Applicant: COMMERCIAL SOLVENTS CORP
Inventor: STENGEL LEONARD A
IPC: C01D9/06
CPC classification number: C01D9/06
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公开(公告)号:US2418241A
公开(公告)日:1947-04-01
申请号:US54618644
申请日:1944-07-22
Applicant: COMMERCIAL SOLVENTS CORP
Inventor: STENGEL LEONARD A , EGLY RICHARD S
CPC classification number: B01J19/26 , B01J12/00 , B01J2219/00108 , B01J2219/00123 , B01J2219/0015 , B01J2219/00157 , B01J2219/00159 , B01J2219/00164
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