ES64400U - A molded foam material for spring filling provided with lightening sockets (Machine-translation by Google Translate, not legally binding)
- Google Patents
A molded foam material for spring filling provided with lightening sockets (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 Tyre SpA
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Pirelli Tyre SpA
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Publication date
Application filed by Pirelli Tyre SpAfiledCriticalPirelli Tyre SpA
Priority to ES0064400UpriorityCriticalpatent/ES64400Y/en
Publication of ES64400UpublicationCriticalpatent/ES64400U/en
Application grantedgrantedCritical
Publication of ES64400YpublicationCriticalpatent/ES64400Y/en
Casting Or Compression Moulding Of Plastics Or The Like
(AREA)
Abstract
A molded foam material for spring filling, provided with lightening sockets, characterized in that it consists of a discontinuous portion that includes alveoli, in the form of inverted cones, that have the immediate mouth to the surface of use, presenting below this portion another continuous that serves as a base, more or less thin. (Machine-translation by Google Translate, not legally binding)
ES0064400U1958-02-101958-02-10
A molded sponge material for spring filling provided with lightening cells
ExpiredES64400Y
(en)