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.)
Phrix Worke A G
Original Assignee
Phrix Worke A G
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 Phrix Worke A GfiledCriticalPhrix Worke A G
Priority to ES199178ApriorityCriticalpatent/ES199178A3/en
Publication of ES199178A3publicationCriticalpatent/ES199178A3/en
ES199178A1951-08-101951-08-10
A PROCEDURE FOR THE MANUFACTURE OF POLY-ACRYLONITRILE YARNS, FIBERS, CONTINUOUS TAPES AND SIMILAR PRODUCTS
ExpiredES199178A3
(en)