Drilldown: Patents

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Patents > Office : US or Other & Inventor country : DE or MX or NL & Tech fields : balloon or marine or wings & Assigned to: None & IPCs: None & First filing: No

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Inventors:
None (6) · Emil Lehmann (4) · Dr. Bernhard Reinhard Beenen (4) · Detlev Zickler (2) · Max Richter (2) · Joseph Hofmann (2)
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Showing below up to 58 results in range #1 to #58.

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