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Application filed by Iosif Fodor, Anton Zoltan Rocz, Aurel Stoica, Ana Cruceanu, Nicolae PaneafiledCriticalIosif Fodor
Priority to RO7792790ApriorityCriticalpatent/RO80339A2/ro
Publication of RO80339B1publicationCriticalpatent/RO80339B1/ro
Publication of RO80339A2publicationCriticalpatent/RO80339A2/ro
Procedeul de rambleere prin depunere subacvatica a golurilor formate în urma exploatarii sarii geme prin dizolvare, consta dintr-o faza de coborîre a coloanei de transport aproape de baza golului, dupa care urmeaza faze de repetare prin care materialul de depunere formeaza o structura dispersa care împiedica producerea fenomenului de fluaj.
RO7792790A1977-12-311977-12-31Procedeu de rambleere prin depunere subacvatica a golurilor formate in urma exploatarii sarii geme prin dizolcare
RO80339A2
(ro)
Werkwijze voor het bereiden van fotochrome ver- bindingen alsmede inrichting of gevormd voort- brengsel, welke ten minste een met toepassing van deze werkwijze verkregen verbinding omvat.
Procédé d'extraction sélective in situ de chlorure de magnésium hexzhydraté à partir de matériaux contenant du chlorure de magnésium hexahydraté, par exploitation minière en solution.