JR

Jean Ruch

📍 Brilon, DE: #1 of 3 inventorsTop 35%
Overall (2003): #198,027 of 273,478Top 75%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6635386 Process for producing an industrial electrolyte for lead storage batteries in the form of a thixotropic gel Eberhard Nann 2003-10-21