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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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 Metallgesellschaft AGfiledCriticalMetallgesellschaft AG
Priority to ES0217781ApriorityCriticalpatent/ES217781A2/en
Publication of ES217781A2publicationCriticalpatent/ES217781A2/en
Improvement in the object of the main patent no. 216,828, that is in a procedure for the separation of dust from the exhaust gases produced during the refining with oxygen, which according to the main patent are evacuated, accumulated and dedusted separately, when other refining gases than air are used, characterized in that the accumulation of the exhaust gases is carried out in a gas container, whose plate, bell or the like, acting in the form of a piston, is used for the generation of a depression in the gas container. (Machine-translation by Google Translate, not legally binding)
ES0217781A1954-10-081954-10-08Improvements introduced in the object of the main patent (Machine-translation by Google Translate, not legally binding)
ExpiredES217781A2
(en)
A procedure and installation for the separation of dust from gases of output of converters, electric drum ovens, siemens martin or similar (Machine-translation by Google Translate, not legally binding)