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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES100781UpriorityCriticalpatent/ES100781Y/en
Publication of ES100781UpublicationCriticalpatent/ES100781U/en
Application grantedgrantedCritical
Publication of ES100781YpublicationCriticalpatent/ES100781Y/en
Composite tank, characterized by being constituted by a plurality of equal pieces or tubular sections, arranged successively and axially one after another, each of which has at its lower edge a socket in which the upper edge densely engages of the immediate section, it saves the one of the inferior one in which a circular flange is fitted in a disk that constitutes the bottom of the tank. (Machine-translation by Google Translate, not legally binding)
ES100781U1963-07-171963-07-17
Compound tank
ExpiredES100781Y
(en)