GB2380245B
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2004-10-13
Combustion boiler
GB0425047D0
(en )
2004-12-15
Heat exchanger assembly and appliance including heat exchanger
DE50011206D1
(en )
2006-02-02
Flue gas heat exchanger
HU0100114D0
(en )
2001-03-28
Forced circulation hot water boiler with oil and gas burner
GB2381306B
(en )
2005-09-07
Gas-liquid heat exchanger and boiler incorporating said heat exchanger
DE60225618D1
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2008-04-30
Heating, glow plug and water heater
FR2853399B1
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2005-06-03
HEAT EXCHANGER HELICOIDAL AND BOILER EQUIPPED WITH SUCH EXCHANGER
HUP0200834A3
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2004-07-28
Hot-water boiler with high-alloy steel tank
HU0101844D0
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2001-07-30
Gas-fired hot water boiler
ZA200206652B
(en )
2004-02-20
Gas cooking appliance with error-proofing regarding the positioning of the burner head.
PL347377A1
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2002-11-04
Central heating boiler water circulation system and variable-fuel central heating boiler suitable for firing with solid, liquid and gaseous fuels
AU2002361332A8
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2009-07-30
Hot oil integrated with heat recovery steam generator
PL348056A1
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2002-12-16
Combustion gas heated boiler
GB0121872D0
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2001-10-31
Oil fired burner
DK200100169U3
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2001-09-28
Heating boiler and combustion retort thereto
ES1041941Y
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2000-01-16
ELECTRONIC CONTROLLER FOR HOT WATER HEATING BOILERS WITH GAS OIL BURNER.
HU0000132D0
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2000-03-28
Oil and gas fired, forces circulation operated hot water boiler with block burner, horizontal cylinder, two water spaces and ejector jet pump
PL341076A3
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2002-01-02
Central heating water boiler and steam boiler
TW475699U
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2002-02-01
Cooking boiler with flow penetration
BR0116997B1
(en )
2009-12-01
valve and heat exchanger.
GB0024649D0
(en )
2000-11-22
Oil burning stove
FI20010003A0
(en )
2001-01-02
Hot water valve valve assembly and hot water heater
ITVI20010068A1
(en )
2002-09-23
BOILERS FOR FIREPLACES STOVES AND RELATED
ITVI20010013U1
(en )
2002-09-23
BOILERS FOR FIREPLACES STOVES AND RELATED
AU2002307624A1
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2002-11-05
Solid fuel burning method and heating boiler