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.)
Fernandez Vinas Manuel
Original Assignee
Fernandez Vinas Manuel
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 Fernandez Vinas ManuelfiledCriticalFernandez Vinas Manuel
Priority to ES1972183401UpriorityCriticalpatent/ES183401Y/en
Publication of ES183401UpublicationCriticalpatent/ES183401U/en
Application grantedgrantedCritical
Publication of ES183401YpublicationCriticalpatent/ES183401Y/en
Storage Of Web-Like Or Filamentary Materials
(AREA)
Spinning Or Twisting Of Yarns
(AREA)
Abstract
Support for the winding of spinning cones, essentially characterized in that it is formed by two tile-like parts whose longitudinal edges are provided with mutual coupling means, engageable by these edges to form the conical tubular body of the support and whose ends they are provided with removable fastening devices, to hold them together before winding. (Machine-translation by Google Translate, not legally binding)
ES1972183401U1972-08-141972-08-14
SUPPORT FOR THE WINDING OF SPINNING CONES.
ExpiredES183401Y
(en)
Intermediates 5-phenyl-1H-1,4-benzodiazepine-3-carbonitriles used as intermediates in the preparation of therapeutically active 2-amino-5-phenyl-3H-1,4-benzodiazepine derivatives and process for their preparation.