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.)
ARECHAVALETA Y ALDECOA JOSEFA
Original Assignee
ARECHAVALETA Y ALDECOA JOSEFA
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Filing date
Publication date
Application filed by ARECHAVALETA Y ALDECOA JOSEFAfiledCriticalARECHAVALETA Y ALDECOA JOSEFA
Priority to ES0037348UpriorityCriticalpatent/ES37348Y/en
Publication of ES37348UpublicationCriticalpatent/ES37348U/en
Application grantedgrantedCritical
Publication of ES37348YpublicationCriticalpatent/ES37348Y/en
For an improved disc for crown caps, characterized by the association of two discs, one of elastic material and the other of impermeable material, the latter of smaller diameter and whose edge is inserted into the first, and which at the time of fixation has been deformed so that the waterproof disk is curved so that, when it is fixed on the bottle, it does not break when it undergoes the consequent radial stresses. (Machine-translation by Google Translate, not legally binding)
ES0037348U1953-07-231953-07-23
Perfected disc for crown caps
ExpiredES37348Y
(en)