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.)
Electro Valvulas Sl
Original Assignee
Electro Valvulas Sl
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Filing date
Publication date
Application filed by Electro Valvulas SlfiledCriticalElectro Valvulas Sl
Priority to ES203804ApriorityCriticalpatent/ES203804A1/es
Publication of ES203804A1publicationCriticalpatent/ES203804A1/es
ES203804A1952-06-021952-06-02Un perfeccionamiento en el procedimiento de fabricación de lámparas de las denominadas de descarga continua
ExpiredES203804A1
(es)