ES296101A3 - A procedure for manufacturing bathtubs in gres-porcelain enameltado. (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for manufacturing bathtubs in gres-porcelain enameltado. (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.)
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Sangra SA
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Sangra SA
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Priority to ES0296101ApriorityCriticalpatent/ES296101A3/en
Publication of ES296101A3publicationCriticalpatent/ES296101A3/en
A process for manufacturing enamelled porcelain stoneware bathtubs, characterized in that it consists of constituting a corporeal ceramic mass based on refractory clays in suitable mixture with feldspar, kaolin and silica; in molding with it, prepared for casting, the tubs in the desired shape leaving them to dry; to cover or cover the bathtubs, once dry, with a layer of white porcelain of appropriate thickness, to cover this layer with another layer of clear varnish, and finally to bake the tubs thus constituted in a tunnel oven at a temperature of 1300 degrees centigrade approximately. (Machine-translation by Google Translate, not legally binding)
ES0296101A1964-01-291964-01-29A procedure for manufacturing bathtubs in gres-porcelain enameltado. (Machine-translation by Google Translate, not legally binding)
ExpiredES296101A3
(en)
A procedure for the manufacture of sanitary articles and for the construction of enamelled or aporcelanated grasses (Machine-translation by Google Translate, not legally binding)