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Valve control means
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Patent number 5,351,662
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Issue date Oct 4, 1994
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Group Lotus plc
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Clive Dopson
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Valve control means
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Patent number 5,345,904
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Issue date Sep 13, 1994
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Group Lotus
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Clive Dopson
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Valve control means
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Patent number 5,287,830
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Issue date Feb 22, 1994
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Group Lotus
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Clive Dopson
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Valve control means
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Patent number 5,253,621
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Issue date Oct 19, 1993
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Group Lotus plc
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Clive Dopson
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS