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Hugo Heusch y Cia
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Hugo Heusch y Cia
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Publication date
Application filed by Hugo Heusch y CiafiledCriticalHugo Heusch y Cia
Priority to ES29509ApriorityCriticalpatent/ES29509A3/es
Publication of ES29509A3publicationCriticalpatent/ES29509A3/es
Un procedimiento para la fabricación mecánica de cuerpos huecos de vidrio o cristal especialmente de cilindros de hojas de vidrio o cristal por medio del aparato que se describe.