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Priority to ES0037705UpriorityCriticalpatent/ES37705Y/en
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Publication of ES37705YpublicationCriticalpatent/ES37705Y/en
Coupling for air filters in carburetors and the like, which is essentially characterized by a cylindrical sleeve made of elastic material, provided on one of its bases with an outer rim, in the form of a circular crown, through which it is retained in a cavity annular of convergent profile coupled to the mouth of the filter, the outer diameter of the sleeve being equal to the interior of said mouth, and the interior equivalent to the air aspiration tube that is attached thereto. (Machine-translation by Google Translate, not legally binding)
ES0037705U1953-08-041953-08-04
Coupling for air filters in carburettors and similar
ExpiredES37705Y
(en)
Boquilla for the manufacture of artificial casings and analogous tubular plastic elements (Machine-translation by Google Translate, not legally binding)
Procedure and apparatus for the formation of a necklace in a tube of elastic and deformable material (Machine-translation by Google Translate, not legally binding)