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GD
Götschi, Erwin, Dr.
Reinach BL
Trademarks, designs and patents
7-Oxo-1-azabicyclo(3.2.0)hept-2-en-2-carbonsäurederivate
Swiss patent · CH651564 · Inventor
Deleted
Bicyclische Verbindungen
Swiss patent · CH646171 · Inventor
Deleted
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