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.)
Univermatic S A
Original Assignee
Univermatic S A
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 Univermatic S AfiledCriticalUnivermatic S A
Priority to ES522565ApriorityCriticalpatent/ES522565A0/en
Publication of ES8501235A2publicationCriticalpatent/ES8501235A2/en
Publication of ES522565A0publicationCriticalpatent/ES522565A0/en
ES522565A1983-05-201983-05-20
IMPROVEMENTS IN THE PURPOSE OF THE MAIN PATENT BY: APPARATUS FOR THE NEGATIVE IONIZATION OF THE ENVIRONMENTAL AIR.
GrantedES522565A0
(en)
IMPROVEMENTS INTRODUCED IN THE PURPOSE OF MAIN PATENT N 478.537, FILED ON 120379, BY: IMPROVEMENTS INTRODUCED IN THE CHARGING SYSTEM OF SHIPS OF THE REFRIGERATION CLASS