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Application filed by Peng Guei MeifiledCriticalPeng Guei Mei
Priority to TW88117730ApriorityCriticalpatent/TW430708B/zh
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Publication of TW430708BpublicationCriticalpatent/TW430708B/zh
Perfeccionamientos introducidos en el proceso de fabricacion de masas ligeras plasticas para la transformacion ulterior en materiales refractarios o resistentes al fuego.