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.)
Castillo Romera Federico
Original Assignee
Castillo Romera Federico
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 Castillo Romera FedericofiledCriticalCastillo Romera Federico
Priority to ES1972181134UpriorityCriticalpatent/ES181134Y/en
Publication of ES181134UpublicationCriticalpatent/ES181134U/en
Application grantedgrantedCritical
Publication of ES181134YpublicationCriticalpatent/ES181134Y/en
New removable drawer, characterized to be constituted by the coupling of its various parts, which is done by elements of said parts, and without the need to use adhesives, screws, or any other fastening element. (Machine-translation by Google Translate, not legally binding)
ES1972181134U1972-06-051972-06-05
NEW REMOVABLE DRAWER.
ExpiredES181134Y
(en)
Procedure for the preparation of new bifunctional compounds containing the group 2,4,8,10-tetraoxaspiro- (s, s) -undecano. (Machine-translation by Google Translate, not legally binding)