OD

Oskar Gehrig, deceased

📍 Schifferstadt, DE: #391 of 580 inventorsTop 70%
Overall (All Time): #4,101,552 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4303541 Process for charging a latent heat storage device with a salt hydrate composition Joachim Wasel-Nielen, Karl Merkenich, Klaus Sommer 1981-12-01