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REINHARDT EMIL
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REINHARDT EMIL
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Publication of ES208043A1publicationCriticalpatent/ES208043A1/es
Procedimiento para dar aspereza a las calzadas de hormigón caracterizado porque se hacen pasar lentamente sobre la cubierta de hormigón la llama de un mechero o soldador o de una multitud de mecheros puestos contiguos de forma que la llama o llamas actuen sobre dichas cubierta hasta que se consigue poner áspera la superficie.
ES0208043A1952-03-011953-02-28UN PROCEDIMIENTO PARA DAR ASPEREZA A LAS CALZADAS DE HORMIGoN
ExpiredES208043A1
(es)