ES56293A3 - Procedimiento para fabricar pasta destinada a la confección de discos para máquinas parlantes, por compresión con una matriz.
- Google Patents
Procedimiento para fabricar pasta destinada a la confección de discos para máquinas parlantes, por compresión con una matriz.
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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to ES56293ApriorityCriticalpatent/ES56293A3/es
Publication of ES56293A3publicationCriticalpatent/ES56293A3/es
ES56293A1913-08-191913-08-19Procedimiento para fabricar pasta destinada a la confección de discos para máquinas parlantes, por compresión con una matriz.
ExpiredES56293A3
(es)