Hubertus Zitzmann

WK W. Schmidt Gmbh & Co. Kg: 1 patents #2 of 4Top 50%

📍 Bretten, DE: #93 of 183 inventorsTop 55%

Overall (All Time): #4,023,023 of 4,157,543Top 100%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4546826	Spiral heat exchanger	—	1985-10-15