Ralf Mantel

DA Duravit Aktiengesellschaft: 1 patents #1 of 6Top 20%

📍 Gutach, DE: #2 of 3 inventorsTop 70%

Overall (2017): #273,068 of 506,227Top 55%

Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9635989	Water closet	Winfried Schnell	2017-05-02