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.)
Compagnie des Lampes
Original Assignee
Compagnie des Lampes
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 Compagnie des LampesfiledCriticalCompagnie des Lampes
Priority to ES79270ApriorityCriticalpatent/ES79270A1/es
Publication of ES79270A1publicationCriticalpatent/ES79270A1/es
ES79270A1921-08-311921-08-31Un método con el aparato correspondiente, para el acabado de las ampollas de lámparas incandescentes.
ExpiredES79270A1
(es)