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
Original Assignee
Individual
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Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES93801UpriorityCriticalpatent/ES93801Y/en
Publication of ES93801UpublicationCriticalpatent/ES93801U/en
Application grantedgrantedCritical
Publication of ES93801YpublicationCriticalpatent/ES93801Y/en
1, - sack of synthetic material, closed on all sides, provided with a filling valve, characterized in that a valve tongue forming a bag is arranged on the inner side of the bag wall and attached to the valve to form the valve. The wall of the bag along an essentially U-shaped line, and in that a filling opening opens in this bag on the inner part thereof away from the inner opening of the bag. (Machine-translation by Google Translate, not legally binding)
ES93801U1962-06-221962-06-22
Synthetic material bag
ExpiredES93801Y
(en)
Improvements in the means of closure in the form of tape, made of synthetic, rubber or similar material (Machine-translation by Google Translate, not legally binding)