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Individual
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Individual
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Priority to ES0037376UpriorityCriticalpatent/ES37376Y/en
Publication of ES37376UpublicationCriticalpatent/ES37376U/en
Application grantedgrantedCritical
Publication of ES37376YpublicationCriticalpatent/ES37376Y/en
An improved egg cup that is essentially characterized by having three, four or more equally spaced radial grooves, ranging from the upper edge of the egg cup to the foot of it and also a metal ring or plastic material, held by a chain, provided to turn of three, four or more spokes of fine steel wire, equidistant, which penetrate the slits in the egg cup. (Machine-translation by Google Translate, not legally binding)
ES0037376U1953-07-271953-07-27
Perfected egg cup
ExpiredES37376Y
(en)
Cover on disk-shaped objects, such as typewriter ribbon rolls, tablets and the like, method for the production of such covers and machine for carrying out this method.