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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Gases Espana SL
Original Assignee
Argon SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Argon SAfiledCriticalArgon SA
Priority to ES430739ApriorityCriticalpatent/ES430739A1/en
Publication of ES430739A1publicationCriticalpatent/ES430739A1/en
"PROCEDURE FOR THE FUSION OF GLASS AND ENAMEL", characterized by the fact that the combustion in the furnace is carried out with air whose oxygen content is greater than 21% in volume, both in the case of solid, liquid or gaseous fuels . (Machine-translation by Google Translate, not legally binding)
ES430739A1974-10-051974-10-05Procedure for the fusion of glass and enamel. (Machine-translation by Google Translate, not legally binding)
ExpiredES430739A1
(en)