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FERNANDEZ TAPIAS ELVIRA M
Original Assignee
FERNANDEZ TAPIAS ELVIRA M
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Application filed by FERNANDEZ TAPIAS ELVIRA MfiledCriticalFERNANDEZ TAPIAS ELVIRA M
Priority to ES1981261549UpriorityCriticalpatent/ES261549U/en
Publication of ES261549UpublicationCriticalpatent/ES261549U/en
Isothermal container, essentially characterized in that it consists of a kind of vessel, in whose mouth a ring is retained, made of plastic material, which has an angular section of unequal branches, the minor branch being located on the front of the mouthpiece, and said branch extending. In a perimeter flange lying with a certain inclination toward the inside of the glass, counting that flange with radial incisions regularly spaced; it being provided that the major branch of said ring has a small peripheral protrusion on its internal lateral surface destined to be driven into the body of the vessel, and whose projection has a triangular section with the lower side inclined in an upward direction. (Machine-translation by Google Translate, not legally binding)
ES1981261549U1981-11-181981-11-18Isothermic container. (Machine-translation by Google Translate, not legally binding)
PendingES261549U
(en)