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Priority to ES1968138099UpriorityCriticalpatent/ES138099Y/en
Publication of ES138099UpublicationCriticalpatent/ES138099U/en
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Publication of ES138099YpublicationCriticalpatent/ES138099Y/en
Rigid Containers With Two Or More Constituent Elements
(AREA)
Abstract
A spherical resonance box, characterized in that it is constituted by two semi-spheres of injectable material which have, at their coupling edges corresponding to the middle section of greater diameter, the fitting and securing devices. One of the hemispheres bears a series of smooth eyelashes on its edge that fit on the inner surface of the edge of the other hemisphere, so that both hemispheres are well centered in the assembly. Between the smooth eyelashes there are others of smaller width and slightly elastic, that bear externally moldings that, in the socket with the other hemisphere, are lodged in the corresponding recesses of the inner face of this hemisphere. (Machine-translation by Google Translate, not legally binding)
ES1968138099U1968-04-231968-04-23
A SPHERICAL RESONANCE BOX.
ExpiredES138099Y
(en)