ES111050U - Constructive element for the manufacture of drainage ducts resistant to ascensional push. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Constructive element for the manufacture of drainage ducts resistant to ascensional push. (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 ES111050UpriorityCriticalpatent/ES111050Y/en
Publication of ES111050UpublicationCriticalpatent/ES111050U/en
Application grantedgrantedCritical
Publication of ES111050YpublicationCriticalpatent/ES111050Y/en
Constructive element for the manufacture of open or closed drainage pipes resistant to upward thrust of the type that comprises a bottom and sides made of highly porous and/or waterproof concrete characterized because the side walls are movable and are fastened to the bottom and to each other respectively by means of male and female unions. (Machine-translation by Google Translate, not legally binding)
ES111050U1964-02-281964-02-28
CONSTRUCTION ELEMENT FOR THE MANUFACTURE OF DRAIN DUCTS RESISTANT TO UPWARD.
ExpiredES111050Y
(en)
Constructive element for the manufacture of drainage ducts resistant to ascensional push. (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of elements for the building of sets for the equipment of premises or of the own premises. (Machine-translation by Google Translate, not legally binding)
Constructive element for the manufacture of drainage ducts resistant to ascensional push. (Machine-translation by Google Translate, not legally binding)
A constructive element for the manufacture of open or closed duct ducts, resistant to ascensional push. (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the manufacture of elements for the construction of separation parts (Machine-translation by Google Translate, not legally binding)
Improvements in the systems of manufacturing elements for the construction of prefabricated houses (Machine-translation by Google Translate, not legally binding)