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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JOHANNES WOTSCHKE ING
Original Assignee
JOHANNES WOTSCHKE ING
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Filing date
Publication date
Application filed by JOHANNES WOTSCHKE INGfiledCriticalJOHANNES WOTSCHKE ING
Priority to ES0163200ApriorityCriticalpatent/ES163200A2/es
Publication of ES163200A2publicationCriticalpatent/ES163200A2/es
Physical Or Chemical Processes And Apparatus
(AREA)
Fire-Extinguishing Compositions
(AREA)
Abstract
Mejoras introducidas en el objeto de la patente principal número 147.835 caracterizadas porque los minerales sulfídicos juntamente con carbono u otras sustancias reductoras se esparcen sobre la superficie de un metal líquido y las combinaciones sulfuradas originadas se eliminan de la cámara de reacción.
ES0163200A1943-09-251943-09-25Mejoras introducidas en
ExpiredES163200A2
(es)