ATA20532001A
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Mast
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ATA122179A
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Fully automatic control device for central heating boiler or oil ovens with evaporation burners
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DE2801739A1
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Optional fuel fired central heating boiler - has telescopic frame for ash box and oil or gas burner connected if required
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IT7819233D0
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Optional fuel fired central heating boiler - has telescopic frame for ash box and oil or gas burner connected if required
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CS209423B2
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Connection for automatic regulation of the heating facility with the evaporating burner
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HU171287B
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Full automatized regulating apparatus for heating equipment having vaporator type burner expediently for central heating boilers or oil stoves
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US3966118A
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Automatic regulating equipment for a heating device having a vaporizing burner
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DE2320892A1
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ARRANGEMENT OF FULLY AUTOMATIC CONTROL FOR CENTRAL HEATING BOILERS OR OIL STOVE WITH EVAPORATION BURNER
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