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BE425519A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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1935-11-18 |
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BE437208A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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1938-12-09 |
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NL57085C
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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1941-11-17 |
1944-05-15 |
Directie Staatsmijnen Nl |
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US2549430A
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1944-12-16 |
1951-04-17 |
Allied Chem & Dye Corp |
Process of reducing corrosion and composition of reduced corrosiveness
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*
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1948-07-10 |
1952-11-25 |
Hercules Powder Co Ltd |
Process for manufacture of ammonium nitrate
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1949-08-05 |
1953-12-29 |
Phillips Petroleum Co |
High pressure and temperature reaction chamber
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1950-02-02 |
1955-04-12 |
Curtis W Cannon |
Improved hargreaves method for making sulphate salts and hci
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(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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1950-11-28 |
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DE966520C
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1951-02-20 |
1957-08-14 |
Meissner Fa Josef |
Verfahren zur kontinuierlichen Herstellung von Hexamethylentetramin
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BE507453A
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1951-03-27 |
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US2739037A
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*
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1953-01-22 |
1956-03-20 |
Commercial Solvents Corp |
Process for production of ammonium nitrate
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1956-10-01 |
1962-03-27 |
Phillips Petroleum Co |
Ammonium nitrate analysis and control
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1958-11-14 |
1963-05-07 |
Exxon Research Engineering Co |
Exothermic reaction process
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1960-09-22 |
1965-10-05 |
Standard Oil Co |
Manufacture of benzoic acid from toluene
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1971-06-11 |
1973-09-11 |
Mississippi Chem Corp |
Ammonium nitrate neutralizer
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1977-04-05 |
1978-06-13 |
Ciba-Geigy Corporation |
Process for the separation of NH3 from a gaseous mixture containing NH3 and HCN
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1981-04-04 |
1987-01-02 |
Didier Engineering Gmbh, 4300 Essen |
Verfahren und Einrichtung zur Herstellung von Ammonnitrat
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LU84636A1
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1983-02-08 |
1984-11-08 |
Pouilliart Roger Victor |
Procede et appareillage pour la production de nitrate d'ammonium
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DE3347404A1
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1983-12-29 |
1985-07-11 |
Ruhrchemie Ag, 4200 Oberhausen |
Verfahren zur herstellung von ammonnitrat
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