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238000004806packaging method and processMethods0.000title1
ES1875005384A1875-12-091875-12-09Construccion y explotacion de un aparato y procedimiento para el envasamiento y conservacion del petroleo y similares.
ExpiredES5384H3
(es)
Un procedimiento para el trasiego neumático de cereales y otras sustancias por medio de aparatos constituyendo un elevador neumático del sistema "Smith".
Un resultado industrial consistente en unos sacos-envases de lona u otras telas, impermeabilizados y oleaginados, para el transporte de cereales, harinas, legumbres y frutas de todas clases.