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.)
VILLELA SALVADO MARIO
Original Assignee
VILLELA SALVADO MARIO
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 VILLELA SALVADO MARIOfiledCriticalVILLELA SALVADO MARIO
Priority to ES0014031UpriorityCriticalpatent/ES14031U/en
Publication of ES14031UpublicationCriticalpatent/ES14031U/en
For being composed of three layers, two of skin and an intermediate of parchment, united and glued by dissolution, rubber or any other adhesive material forming a solidly united whole. (Machine-translation by Google Translate, not legally binding)
ES0014031U1946-11-071946-11-07A disc - membrane for explosion-engine pumps (Machine-translation by Google Translate, not legally binding)
PendingES14031U
(en)