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Patents > Office : FR or MX & Applicant person: None & Tech fields : Safety or balloon

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None (4) · D'Aldborough (4) · August Riedinger (2) · Ménier (2) · Marc Runkel (2) · Louis-Constant-Célestin Magois (2) · Édouard Surcouf (2) · Société Internationale d’Éclairage par le gaz d’huile (2) · Louis Capazza (2) · Leonardo Torres Quevedo (2) · Smitter (2) · Henri Giffard (2) · (Edmond-)Pierre Carmien (2)
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None (95) · Bardin (2) · Société Matray frères (2) · Société Assi et Genès (2) · Marillier et Robelet (2) · Léopold D’Aubreville (2) · Jules Mathieu (2) · Édouard Baral (2) · Fayollet (2) · Armand Ricordeau (2) · Armengaud aîné (2)
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