1931: Jean Mantelet, proprietor of a small metal working plant in Bagnolet, specialised in the fabrication of home appliances, wins a major prize for his invention the Moulinette presse-purée
1931 : jean mantelet , proprietor ของ a metal . working ร้องเพลง in bagnolet มัน in the fabrication ของบมจ. home , wins สอง a major for าถึง the moulinette presse pur é e