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FR2901533A1
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Pedal with pantograph device
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FR2893303A1
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Cycle pedal
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FR2880863A1
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Bicycle pedal for harmonizing cyclist pedal
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FR2846724A1
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Improvement of the bicycle pedal by adopting an eccentric whose sleeve is solidarity of the pedeale.
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FR2844018A1
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Connecting rod and crank mechanism has rotating inner and fixed outer gears to increase length of lever in driving mode and reduce it in driven mode
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Modular transfer box for land vehicles with two or more motor axles
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Transformation assembly of a two-wheel drive vehicle into a four-drive vehicle
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CA890320A
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Device for driving a secondary fluid by a primary fluid
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