ES212953A1 - A procedure for the preparation of carbons and similar compounds (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for the preparation of carbons and similar compounds (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Stamicarbon BV
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Stamicarbon BV
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Publication of ES212953A1publicationCriticalpatent/ES212953A1/en
Process for the preparation of a carbide in a shaft furnace in the process of which the oxygen-containing jet is supplied at a speed of less than 100 m/sec and greater than 40 m/sec through annularly arranged nozzles whose axes are inclined in a downward direction towards the free ends of the nozzles at an angle of 10 to 30º with respect to the horizontal. (Machine-translation by Google Translate, not legally binding)
ES0212953A1952-12-301953-12-29A procedure for the preparation of carbons and similar compounds (Machine-translation by Google Translate, not legally binding)
ExpiredES212953A1
(en)
Improvements introduced in the apparatus for the manufacture of scoring wool and mineral (Machine-translation by Google Translate, not legally binding)
A procedure for the obtaining of alcaminic esters of N-monoalquylated and N-mono-alkyl-oxyalkylated aminooxibenzoic acids. (Machine-translation by Google Translate, not legally binding)