Institutul De Cercetare Si Proiectare De Utilaje Si Piese De Schimb
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Priority to RO119503ApriorityCriticalpatent/RO91838B1/ro
Publication of RO91838A2publicationCriticalpatent/RO91838A2/ro
Publication of RO91838B1publicationCriticalpatent/RO91838B1/ro
Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement
(AREA)
Abstract
Inventia se refera la un procedeu de realizare a unor placi pentru peretii interiori, dintr-un amestec de pulbere din roci vulcanice amfibolice si argila presate, eventual glazurate, uscate si arse în conditii diferite de temperatura si timp.
RO119503A1985-07-111985-07-11Procedeu de obtinere de placi vitrifiate pentru pereti
RO91838B1
(ro)