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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES8802752UpriorityCriticalpatent/ES1007837Y/en
Publication of ES1007837UpublicationCriticalpatent/ES1007837U/en
Application grantedgrantedCritical
Publication of ES1007837YpublicationCriticalpatent/ES1007837Y/en
Funnel fold single use, characterized whereas consists of a sheet or patron (2), based on a flexible, liquid impervious material, preferably configured as an isosceles truncado and invested with a slower projection rectangular ( 3), which when folded its bisector (aa) and connected by its larger edges (4), leads to a body of revolution with top and bottom bocas (5-6) of different size and whereas in addition, such patron (2) has lines cross or vertical bending (7) and lines vertical (8), determinants reinforcement folds (9), which stiffen the assembly. (Machine-translation by Google Translate, not legally binding)
ES8802752U1988-09-161988-09-16
FOLDING FUNNEL FOR SINGLE USE ONLY.
ExpiredES1007837Y
(en)