ES217009A1 - Procedure for the manufacture of siphones and elbow pressed lead sanitary elbows (Machine-translation by Google Translate, not legally binding)
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Procedure for the manufacture of siphones and elbow pressed lead sanitary elbows (Machine-translation by Google Translate, not legally binding)
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Process for manufacturing siphons and sanitary elbows of externally tinned pressed lead, characterized in that the molten lead in crucibles is introduced into the pressing chambers of the laminating machine, where it is allowed to coagulate to a temperature of 225º c; it is subjected to a hydraulic pressure of 300 atmospheres per cm "2" in the pistons of the press, and the pressure is subsequently increased in the same pressing chambers up to 2,400 kg per cm "2". (Machine-translation by Google Translate, not legally binding)
ES217009A1954-08-171954-08-17Procedure for the manufacture of siphones and elbow pressed lead sanitary elbows (Machine-translation by Google Translate, not legally binding)
ExpiredES217009A1
(en)
A procedure for the manufacture of siphones and sanitary codes of pressed lead externally tinned. (Machine-translation by Google Translate, not legally binding)
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