Maria von Linden
... that bacteriologist Maria von Linden received a patent for her discovery that copper salts could be used as a disinfectant?
... that <a href="./Bacteriologist" id="mwCvE" rel="mw:WikiLink" title="Bacteriologist">bacteriologist</a> <b id="mwCvI"><a href="./Maria_von_Linden" id="mwCvM" rel="mw:WikiLink" title="Maria von Linden">Maria von Linden</a></b> received a patent for her discovery that copper salts could be used as a disinfectant?