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FRANKLIN GELBMAN
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FRANKLIN GELBMAN
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Application filed by FRANKLIN GELBMANfiledCriticalFRANKLIN GELBMAN
Priority to ES397275ApriorityCriticalpatent/ES397275A1/es
Publication of ES397275A1publicationCriticalpatent/ES397275A1/es
Werkwijze en inrichting voor het omhullen van pellets van polystyreenschuim, geschikt voor het vervaardigen van lichte voorwerpen van cement, en materiaalmengsel ten gebruike bij het uit- voeren van de werkwijze.