Mr Tech is often victim of quizzes and riddles by Doc Wiz and Miss Zeta.
But he always has the ready and correct answer when hygiene is the subject. And you, have you solved the riddle in the new episode “Celestial hygiene“?
Enjoy!
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Zhermack SpA has been one of the most important producers and international distributors of alginates, gypsums and silicone compounds for the dental sector for over 40 years. It has also developed solutions for the industrial and wellbeing sectors.
Zhermack SpA - Via Bovazecchino, 100 - 45021 Badia Polesine (RO), Italy.
