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 ES1973189880UpriorityCriticalpatent/ES189880Y/en
Publication of ES189880UpublicationCriticalpatent/ES189880U/en
Application grantedgrantedCritical
Publication of ES189880YpublicationCriticalpatent/ES189880Y/en
Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting
(AREA)
Abstract
Envelope with rapid opening device, characterized by comprising a body of envelope, common and current, which incorporates a planiform or spun constitution element (tape, thread, twine or cord), whose pulling force exceeds the natural resistance of the body of envelope (Machine-translation by Google Translate, not legally binding)
ES1973189880U1973-03-221973-03-22
ENVELOPE WITH QUICK OPENING DEVICE.
ExpiredES189880Y
(en)