BR6898564D0 -
PROCESS FOR THE TREATMENT OF GLASS OR CERAMIC OBJECTS FOR THE REINFORCEMENT OF ITS MECHANICAL AND OR CHEMICAL PROPERTIES
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PROCESS FOR THE TREATMENT OF GLASS OR CERAMIC OBJECTS FOR THE REINFORCEMENT OF ITS MECHANICAL AND OR CHEMICAL PROPERTIES
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Publication number
BR6898564D0
BR6898564D0BR19856468ABR19856468ABR6898564D0BR 6898564 D0BR6898564 D0BR 6898564D0BR 19856468 ABR19856468 ABR 19856468ABR 19856468 ABR19856468 ABR 19856468ABR 6898564 D0BR6898564 D0BR 6898564D0
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Publication of BR6898564D0publicationCriticalpatent/BR6898564D0/en
BR19856468A1967-04-271968-04-24
PROCESS FOR THE TREATMENT OF GLASS OR CERAMIC OBJECTS FOR THE REINFORCEMENT OF ITS MECHANICAL AND OR CHEMICAL PROPERTIES
BR6898564D0
(en)