Motorluftschiff Studiengesellschaft m.b.H.
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Motorluftschiff Studiengesellschaft m.b.H. was a German corporation ; See organization page Motorluftschiff Studiengesellschaft m.b.H.
Patents whose inventor or applicant is Motorluftschiff Studiengesellschaft m.b.H.
- Patent AT-1907-34965 (English title: Pressure relief valve for balloons, Supplementary to patent: Patent DE-1907-192662, Filing date: 1907-12-06)