ES93136U - Vacuum device for containers containing powders, doughy matters and the like (Machine-translation by Google Translate, not legally binding)
- Google Patents
Vacuum device for containers containing powders, doughy matters and the like (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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Individual
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Individual
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Priority to ES93136UpriorityCriticalpatent/ES93136Y/en
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Publication of ES93136YpublicationCriticalpatent/ES93136Y/en
Vacuuming device for packages containing powders, pasty matters and the like, essentially characterized in that it consists of a pointed tubular body provided at its mouth with a circular flange and with pointed stoppers located near said flange, by means of which the retention of the device in the mass of the substance, giving it a small turn so that the protruding part thereof acts as an internal stop. (Machine-translation by Google Translate, not legally binding)
ES93136U1962-05-171962-05-17
Emptying device for containers containing powders, pasty materials and the like
ExpiredES93136Y
(en)