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Patent
Title
Verfahren zur Messung der Farbe des Zahnfleisches
Other Title
Process for measuring the colour of gums
Inventor(s)
Schief, A.
Bretschi, J.
Mutschler, H.
Reuter, P.
Schulte, W.
Lukas, D.
Patent Number
1980-3038786
Publication Date
1982
Language
German