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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to ES6175ApriorityCriticalpatent/ES6175A1/en
Publication of ES6175A1publicationCriticalpatent/ES6175A1/en
ES6175A1886-08-101886-08-10
Improvements in retort furnaces for the manufacture of aluminum chloride and double sodium and aluminum chloride.
ExpiredES6175A1
(en)