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.)
Salt Union Ltd
Original Assignee
Salt Union Ltd
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 Salt Union LtdfiledCriticalSalt Union Ltd
Priority to ES82418ApriorityCriticalpatent/ES82418A1/en
Publication of ES82418A1publicationCriticalpatent/ES82418A1/en
ES82418A1922-07-281922-07-28
Improvements in the manufacture of ice, with the corresponding procedure to apply it to food preservation.
ExpiredES82418A1
(en)