ES10369U - Elastic tube made of corrugated sheet and welded with reinforcement reinforced concrete protection. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Elastic tube made of corrugated sheet and welded with reinforcement reinforced concrete protection. (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.)
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES0010369UpriorityCriticalpatent/ES10369Y/en
Publication of ES10369UpublicationCriticalpatent/ES10369U/en
Application grantedgrantedCritical
Publication of ES10369YpublicationCriticalpatent/ES10369Y/en
"An elastic tube made of corrugated sheet and welded, reinforced with reinforcement of reinforced concrete", constituted by a watertight and elastic tube corrugated (III), whose edges are joined with electric or autogenous welding to prevent leakage of the content; protected and reinforced by two layers of reinforced concrete, exterior (I and II) and interior (IV and V). (Machine-translation by Google Translate, not legally binding)
ES0010369U1944-07-281944-07-28
Elastic tube of corrugated and welded sheet metal with reinforced concrete protection reinforcement.
ExpiredES10369Y
(en)
Elastic tube made of corrugated sheet and welded with reinforcement reinforced concrete protection. (Machine-translation by Google Translate, not legally binding)