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.)
ESB Inc
Original Assignee
ESB Inc
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 ESB IncfiledCriticalESB Inc
Priority to ES417387ApriorityCriticalpatent/ES417387A1/es
Publication of ES417387A1publicationCriticalpatent/ES417387A1/es
Werkwijze voor het vervaardigen van een poreus kunstharsvel, ten gebruike als elektrodescheidingsorgaan voor een elektrische cel; en aldus vervaardigd vel bevattende elektrodeplaat.