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 ES0072744UpriorityCriticalpatent/ES72744Y/en
Publication of ES72744UpublicationCriticalpatent/ES72744U/en
Application grantedgrantedCritical
Publication of ES72744YpublicationCriticalpatent/ES72744Y/en
New pipe with ceramic inner tank, characterized in that it is planned to provide the pipes with any shape and engraving of an internal reception and/or ceramic deposit equivalent to the thickness of the wall of the stove and coupled by pressure, which presents a hole in the lower part coinciding with the suction pipe. (Machine-translation by Google Translate, not legally binding)
ES0072744U1959-04-031959-04-03
Pipe with ceramic inner tank
ExpiredES72744Y
(en)