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.)
Munoz Caparros Juan
Original Assignee
Munoz Caparros Juan
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 Munoz Caparros JuanfiledCriticalMunoz Caparros Juan
Priority to ES90684UpriorityCriticalpatent/ES90684Y/en
Publication of ES90684UpublicationCriticalpatent/ES90684U/en
Application grantedgrantedCritical
Publication of ES90684YpublicationCriticalpatent/ES90684Y/en
New waterproof bag, characterized by the fact that the laminar impermeable material that constitutes it, presents, free, the ends of the laminar walls, which ends form its mouth of entry and exit, being wound on themselves forming a loop, simultaneously, the which is molded, so that the bag, so that it has its mouth open, it is necessary to develop with the fingers the loop formed, separating then each of the two edges of said mouth which thus presents, when open, two loops separated, closing the repeated bag to join the two edges to form a single loop, leaving said mouth free, which by retractility, returns to roll over itself, constituting an automatic closure, with watertight passage to liquids, solid materials and powdery. (Machine-translation by Google Translate, not legally binding)
ES90684U1961-12-301961-12-30
Waterproof bag
ExpiredES90684Y
(en)