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Metal catalyst support having rectangular cross-section
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Metal catalyst support
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Catalyst changer for underfloor type catalytic converter
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Catalyst changing system
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Method and apparatus for exchanging catalyst in a catalytic converter
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CA1001591A
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Method and apparatus for exchanging catalyst in a catalytic converter
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Combined adaptor and container for emptying and refilling container
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AU4107572A
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Device for reheating exhaust gas
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Device for reheating exhaust gas
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AU4091972A
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Process and device for recycling exhaust gas fora heat engine
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Catalytic oxidation apparatus
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Apparatus for purifying and silencing the exhaust gases of a hydrocarbon-fueled engine
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Gas stream heater
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Apparatus for improving the purification of exhaust gases from an internal combustion engine
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Apparatus for filling an exhaust purifier with catalyst pellets
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GB984049A
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Improvements in or relating to a catalytic exhaust purifier for internal combustion engines
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Maintenance of a catalytic exhaust purifier
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Apparatus for improving the purification of exhaust gases from an internal combustion engine
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Method and apparatus for improving the purification of exhaust gases from an internal combustion engine
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Apparatus for improving the purification of exhaust gases from an internal combustion engine
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