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Patents > Patent agent: Dupont et Elluin & Number of claims: 1-7

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None (10)
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IPCs:
IPC B64C39/00 (7) · IPC B64C1/00 (7) · IPC B64B1/00 (4) · IPC B64D1/04 (4) · IPC B64C3/00 (4) · IPC B64C35/00 (3) · IPC F42C15/295 (3) · IPC B64D17/00 (3) · IPC B64C17/00 (3) · IPC B64C39/12 (2) · None (2) · IPC B64C13/00 (2) · IPC B64C11/14 (2)
CPCs:
CPC B64C1/00 (5) · CPC B64C17/00 (4) · CPC B64D1/04 (4) · CPC B64C39/00 (4) · CPC B64C3/00 (4) · CPC B64B1/00 (3) · CPC F42C15/295 (3) · CPC B64C35/00 (3) · CPC B64C2700/6295 (3) · CPC B64C11/14 (2) · CPC B64C2700/6214 (2) · CPC B64C2700/6233 (2) · CPC B64C2700/6235 (2) · CPC B64D17/00 (2) · CPC B64C2001/0063 (2) · CPC B64C39/12 (2) · CPC B64C13/00 (2) · CPC B64F2700/6261 (2)
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