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Patents > Inventor country: None & Applicant person : Antoine-Padoue Filippi or None & National tech categories: None

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Tech fields:
None (1729) · LTA (65) · balloon (56) · Propulsion (43) · navigation (43) · Airplane (18) · propeller (13) · balloons (9) · stability (9) · frame (8) · marine (8) · Aerial Navigation* (7) · safety (6) · track (5) · gas (4) · kite (4) · cargo (4) · airfoil (4) · aero-as-power (4)
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CPCs:
None (1377) · CPC B64C11/006 (114) · CPC B64C11/346 (69) · CPC B64C11/48 (60) · CPC B64C11/36 (41) · CPC B63H1/12 (41) · CPC F05B2260/74 (32) · CPC B64C11/343 (32) · CPC F03D11/00 (31) · CPC Y02E10/722 (31) · CPC B63H1/04 (29) · CPC B64C11/06 (28) · CPC B64C27/33 (21) · CPC B64C3/48 (19) · CPC F03D1/025 (17) · CPC B64C11/065 (16) · CPC Y02E10/74 (13) · CPC Y02E10/72 (13) · CPC F03D3/00 (13) · CPC B64C11/003 (12)
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