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.)
JP Bemberg AG
Bemberg AG
Original Assignee
JP Bemberg AG
Bemberg AG
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 JP Bemberg AG, Bemberg AGfiledCriticalJP Bemberg AG
Priority to ES119455ApriorityCriticalpatent/ES119455A1/es
Publication of ES119455A1publicationCriticalpatent/ES119455A1/es
ES119455A1930-08-161930-08-16Un dispositivo para hilar seda artificial al óxido cupro-amoniacal con arreglo al procedimiento de estirado.
ExpiredES119455A1
(es)