Assertion: bunsen burner's laboratory assistant | /r/HasProperty | peter desaga
Facets:
Source sentences:
text: With his laboratory assistant Peter Desaga, he developed the Bunsen burner, an improvement on the laboratory burners then in use.
text: For this work, Bunsen and his laboratory assistant, Peter Desaga, had perfected a special gas burner by 1855, which was influenced by earlier models.
text: The burner is named after Robert Bunsen, a German scientist who, in order to improve the laboratory burners then in use, developed it together with his laboratory assistant, Peter Desaga.