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DE1130138B
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Starting device on heating devices that work with catalytic combustion of gaseous fuel
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US3037554A
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Catalytic heating apparatus
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ES241767A1
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An equipment of caldeo by catalysis. (Machine-translation by Google Translate, not legally binding)
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GB846618A
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Improvements in catalytic heating apparatus
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GB527114A
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Improvements in catalytic heating apparatus
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GB273668A
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Improvements in catalytic heating apparatus
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DE521745C
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Catalytic heating device for volatile fuels
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US1608388A
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Catalytic heating apparatus
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GB253124A
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Improvements in catalytic heating apparatus
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DE511308C
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Catalytic heater
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US1396809A
|
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Apparatus for heating by catalysis
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DE369247C
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Heater for volatile, catalytically active fuels for heating thermal pillows and bottles
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GB140001A
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Improvements in catalytic heating apparatus
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US1347631A
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Catalytic heating apparatus
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CA605601A
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Catalytic heating apparatus
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CA282166A
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Heating apparatus
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CA205733A
|
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Apparatus for heating by catalysis
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CA205968A
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Apparatus for heating by catalysis
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