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 Akad Gorniczo HutniczafiledCriticalAkad Gorniczo Hutnicza
Priority to PL95307012ApriorityCriticalpatent/PL177687B1/en
Publication of PL307012A1publicationCriticalpatent/PL307012A1/en
Publication of PL177687B1publicationCriticalpatent/PL177687B1/en
PL95307012A1995-01-301995-01-30
A device for the optical measurement of gaseous pollutants, and especially in flue gas desulphurisation installations
PL177687B1
(en)