Institutul De Cercetari Si Proiectari Miniere Pentru Substante Nemetalifere
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Institutul De Cercetari Si Proiectari Miniere Pentru Substante NemetaliferefiledCriticalInstitutul De Cercetari Si Proiectari Miniere Pentru Substante Nemetalifere
Priority to RO107514ApriorityCriticalpatent/RO83133B1/ro
Publication of RO83133A2publicationCriticalpatent/RO83133A2/fr
Publication of RO83133B1publicationCriticalpatent/RO83133B1/ro
Improvements in and relating to methods of, and apparatus for, determining the concentration of particulate matter contained in liquid suspensions or colloidal solutionsor of solutes in true solutions