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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ESPERANZA S A
Original Assignee
ESPERANZA S A
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Application filed by ESPERANZA S AfiledCriticalESPERANZA S A
Priority to ES0040323UpriorityCriticalpatent/ES40323U/en
Publication of ES40323UpublicationCriticalpatent/ES40323U/en
Improved corrugated plate, characterized in that it consists of a corrugated body, of appropriate thickness and length, formed by a solidified mixture constituted by twenty to eighty percent of mineral fiber, preferably glass, and, correspondingly twenty to one eighty percent synthetic resin, particularly polyester type. (Machine-translation by Google Translate, not legally binding)
ES0040323U1954-02-081954-02-08Improved wavy plate (Machine-translation by Google Translate, not legally binding)
PendingES40323U
(en)
Improvements in the processes for the manufacture of complex products of resin and mineral fibers. (Machine-translation by Google Translate, not legally binding)