GM

Gerrit Marcks

MG Messer Griesheim Gmbh: 1 patents #76 of 258Top 30%
Overall (All Time): #3,746,383 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5531075 Process to transport acetylene Hartmut Behringer, Siegfried Pottkamper, Hans-Werner Stephan 1996-07-02