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Individual
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Individual
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Priority to ES0001803UpriorityCriticalpatent/ES1803Y/en
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Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications
(AREA)
Abstract
A gymnastics apparatus characterized by being composed of a frame or chassis, a movable stool and a variable number of springs whose resistance will have to be overcome when doing the exercise. (Machine-translation by Google Translate, not legally binding)
Device applicable to walking dolls to improve their movements and perfect their push-ups. (Machine-translation by Google Translate, not legally binding)
A new sports hall used as a public show based on mechanical elements of non-consumed traction (Machine-translation by Google Translate, not legally binding)