ES23176U - A swelling tube applicable to the air chamber of game balls in general (Machine-translation by Google Translate, not legally binding)
- Google Patents
A swelling tube applicable to the air chamber of game balls in general (Machine-translation by Google Translate, not legally binding)
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.)
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Pirelli and C SpA
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Pirelli SpA
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Application filed by Pirelli SpAfiledCriticalPirelli SpA
Priority to ES0023176UpriorityCriticalpatent/ES23176Y/en
Publication of ES23176UpublicationCriticalpatent/ES23176U/en
Application grantedgrantedCritical
Publication of ES23176YpublicationCriticalpatent/ES23176Y/en
A swelling tube applicable to air chambers of game balls in general, and in particular balls for the football game, characterized in that it is formed by a single piece of tubular conformation whose base extends as an expansion . (Machine-translation by Google Translate, not legally binding)
ES0023176U1950-04-051950-04-05
An inflation tube applicable to the air chamber of game balls in general
ExpiredES23176Y
(en)