11 Utility Patents
#1 in Hohengehren
#20,706 in Germany
#363,721 in the World
Forward Citations = 185
Company Filing History:
Index-werke Komm.-ges. Hahn & Tessky

Index-werke Kg Hahn & Tessky
4. 1 out of 1
Index-werke Kg Hahn & Tesky
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