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Patents > National tech categories: FR 6.2 & Number of text pages: 2-3

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Inventors:
André-Julien Mahoudeau (7) · Antoine-Padoue Filippi (7) · Louis-Marie Le Dantec (4) · Jules Collomb (3) · André Gambin (2) · Claude-Marius Carrel (2) · Léon-Frédéric Granier (2)
Inventor country:
Applicant person:
André-Julien Mahoudeau dit de Villethiou (6) · Antoine-Padoue Filippi (6) · None (4) · Louis-Marie Le Dantec (4) · Jules Collomb (3) · Claude-Marius Carrel (2) · Léon-Frédéric Granier (2) · André Gambin (2)
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CPCs:
CPC B64C11/006 (9) · CPC B63H1/26 (8) · CPC B63H2001/122 (6) · CPC B64C11/04 (4) · CPC B64C11/18 (4) · CPC B64C11/16 (3) · CPC B63H1/265 (3) · CPC B63H3/008 (2) · CPC B63H3/00 (2) · CPC B64C11/22 (2) · CPC B63H2005/005 (2) · CPC B64C11/24 (2) · CPC B64C11/00 (2) · CPC B63H1/32 (2) · CPC B63H1/12 (2) · CPC B63H1/28 (2) · CPC B63H1/16 (2)
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