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Individual
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Individual
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Priority to ES0317797ApriorityCriticalpatent/ES317797A1/en
Publication of ES317797A1publicationCriticalpatent/ES317797A1/en
Method for joining a tube to any other element, characterized essentially by practicing on the end of the tube to be fixed, a plurality of vertical cuts, peripherally distributed, or inserting inside a pin, provided with a body thereof geometric shape and diameter slightly higher than the inside of the tube, and a head, also of the same shape and diameter identical to the outside of the tube, making the introduction under pressure, which causes the opening or widening of the tube by the cuts practiced. (Machine-translation by Google Translate, not legally binding)
ES0317797A1965-09-241965-09-24Procedure for joining a tube to any other element. (Machine-translation by Google Translate, not legally binding)
ExpiredES317797A1
(en)