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Application filed by Γιουμουκοπουλος Η Γιουμουκ ΛουκαςfiledCriticalΓιουμουκοπουλος Η Γιουμουκ Λουκας
Priority to GR320103891ApriorityCriticalpatent/GR3891B/en
Publication of GR3891BpublicationCriticalpatent/GR3891B/en
GR320103891A1932-11-171932-11-17
COMPOSITION TO INCREASE THE FACTORS OF CAPACITY AND PROPERTIES OF EC VARIOUS CEMENTS, MORTARS AND CONCRETE.
GR3891B
(en)