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Patents > Office : DE or DK or US & Inventor country: DE & Tech fields: balloon & Granted: Yes & Assigned to: None

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None (7) · Johann Schütte (6) · Walter Hermann von Mach (2) · August Riedinger (2) · Sebastian Finsterwalder (2) · Johannes Schilling (2)
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Showing below up to 66 results in range #1 to #66.

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