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Patents > National tech categories : DE 77 or USPC 244/90R & Number of text pages: 2-3

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Inventors:
F. Gaebert (3) · Ernst Georg August Baumgarten (3) · None (2) · Carl Alfred Johansson (2) · Georg Fischer (2) · Carl Georg Rodeck (2) · Carl Friedrich Billwiller (2) · Federico Capone (2)
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None (28) · Ernst Georg August Baumgarten (3) · Georg Fischer (2) · F. Gaebert (2) · Federico Capone (2) · Carl Georg Rodeck (2) · Carl Friedrich Billwiller (2) · Carl Alfred Johansson (2)
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Showing below up to 109 results in range #1 to #109.

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