Patents for F24B 9 - Stoves, ranges, or flue-gas ducts, with additional provisions for heating water (2,436) |
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05/14/1997 | CN2254153Y Multifunctional domestic heating range |
04/23/1997 | CN2252946Y Energy saving heating cooker |
04/23/1997 | CN2252945Y U-shaped energy saving cooking range |
04/16/1997 | CN2252295Y Heat pipe type multifunction coal stove |
04/02/1997 | CN2251105Y Efficient coal-saving household heating boiler |
03/26/1997 | CN2250483Y Household coal stove |
03/12/1997 | CN2249359Y Water heater by after heat surrounding coal stove |
02/19/1997 | CN2247763Y High-efficiency energy-saving dust-removing multipurpose stove |
02/12/1997 | CN2247286Y Quick temp.-raising stove for warming |
02/12/1997 | CN2247285Y Multi-purpose coal-saving stove |
02/05/1997 | CN2246758Y Water-heating range with heater and shower-bath |
02/05/1997 | CN2246757Y High-temp. pressureless vertical steam-water stove |
01/29/1997 | CN2246250Y Anti-corrosion high effective and energy saving heating stove |
01/29/1997 | CN2246249Y Normal pressure cooking and heating stove |
01/29/1997 | CN2246248Y Domestic multifunctional coals aving heating stove |
01/22/1997 | CN2245723Y Honeycomb briquet warming stove |
01/22/1997 | CN2245721Y Cooking and heating two-purpose stove using coal as fuel |
01/22/1997 | CN2245720Y Household multifunction boiler |
01/22/1997 | CN2245719Y Simple counter circulation warming stove |
01/22/1997 | CN2245718Y Reheating warming furnace |
01/15/1997 | CN2245174Y Multipurpose boiler |
01/15/1997 | CN2245173Y Cooking range with additional provision for heating water |
01/08/1997 | CN2244676Y Multipurpose coal stove |
01/01/1997 | CN2244147Y Coal burning water jacket stove |
12/18/1996 | CN2243027Y Combined smoke-removing coal-saving water heating stove |
12/04/1996 | CN2241823Y Shape-coal combustion stove |
12/04/1996 | CN2241822Y Multi-function efficient coal-saving stove |
11/27/1996 | CN2241278Y Double fire back cooking and heating stove |
11/27/1996 | CN2241277Y Small high-efficiency energy-saving smoke-eliminating heating stove |
11/27/1996 | CN2241276Y Domestic multifunctional water heating water-heater |
11/20/1996 | CN2240677Y Multi-function coal-saving stove for room heating |
11/20/1996 | CN2240676Y Energy-saving multi-purpose stove |
11/13/1996 | CN2240108Y Coal-saving stove and range with water heater |
11/13/1996 | CN2240107Y Energy-saving multi-purpose combination stove device |
10/23/1996 | CN2238385Y Multifunctional energy-saving water heater |
10/16/1996 | CN2237790Y Domestic high-efficient heating stove |
10/09/1996 | CN2237185Y Baking box type heating stove |
10/02/1996 | CN2236607Y Simple heating stove |
10/02/1996 | CN2236606Y Simple counter-circulation heating furnace |
10/02/1996 | CN2236605Y High performance water heating stove |
09/18/1996 | CN2235563Y Multi-purpose domestic coal stove |
09/18/1996 | CN2235562Y Multi-function energy-saving stove for warming room |
09/04/1996 | CN2234564Y Cooking and heating stove with double grate |
09/04/1996 | CN2234563Y High-efficiency water heating stove |
08/28/1996 | CN2234049Y Domestic stove for warming |
08/28/1996 | CN2234048Y Multi-function energy-saving stove |
08/28/1996 | CN2234047Y Multi-function high-efficient stove for warming |
08/28/1996 | CN2234046Y Fume-eliminating energy-saving tea stove |
08/07/1996 | CN2232539Y Atmospheric water heating stove for household |
07/31/1996 | CN2232112Y Multi-purpose water-gas lead ring stove |
07/17/1996 | CN2231376Y Circular water heating stove pipe |
07/17/1996 | CN2231375Y Shower device using waste heat of coal stove |
06/19/1996 | CN2229608Y Domestic two-purpose stove for cooking and warming |
06/05/1996 | CN2228613Y Counterburning environmental protection energy-saving coal stove |
06/05/1996 | CN2228612Y Natural blast multi-purpose stove |
05/29/1996 | CN2228189Y AN-type efficient energy-saving multi-purpose heating stove |
05/22/1996 | CN2227787Y Multifunctional heating stove |
05/22/1996 | CN2227786Y Multifunctional long service stove for shower bath |
05/15/1996 | CN2227280Y High-efficience, energy-saving warming stove for household |
05/15/1996 | CN2227279Y Multipurpose energy-saving stove |
05/15/1996 | CN2227277Y Multifunction hot-air heating stove |
04/24/1996 | CN2225612Y Multifunction household heating stove |
04/24/1996 | CN2225611Y Range with hot water channels |
04/17/1996 | CN2224971Y High performance household energy saving coal-stove |
04/17/1996 | CN2224970Y Water heating arrangement of stove |
04/11/1996 | DE4435969A1 Dutch stove for living rooms |
04/10/1996 | CN2224347Y Heating stove with two liquid-storage chamber |
04/10/1996 | CN2224346Y High-efficient energy-saving pressureless water heating stove |
04/10/1996 | CN2224345Y Combustion type universal energy-saving stove cabinet |
04/03/1996 | CN2223808Y Multi-function, high efficiency and energy-saving domestic stove for heating room |
04/03/1996 | CN2223807Y Multi-purpose stove for heating room |
03/27/1996 | CN2223428Y Multi-function domestic warming stove |
03/20/1996 | CN2222865Y high-efficiency multipurpose heating stove |
03/20/1996 | CN2222864Y Multifunctional high-efficiency heating stove |
03/20/1996 | CN2222863Y Split domestic heating stove |
03/13/1996 | CN2222305Y Pressureless domestic water-warming stove |
03/13/1996 | CN2222304Y High thermal-effect fume-removing stove |
03/07/1996 | DE4430850A1 Heat storage device for central heating circuit |
03/06/1996 | CN2221725Y Circulating domestic heating multi-purpose stove |
02/28/1996 | CN2221161Y Domestic multipurpose boiler |
02/21/1996 | CN2220595Y Energy-saving stove with repeately circulation reverse fire |
02/14/1996 | CN2220023Y Heating stove by using honeycomb briquet |
02/14/1996 | CN2220022Y High effective civil stove capable of changing burning direction |
02/14/1996 | CN2220021Y Demestic boiler |
02/14/1996 | CN2220020Y Decontamination type multifunctional kitchen coal stove |
01/24/1996 | CN2218315Y Multifunctional household cast iron boiler |
01/17/1996 | CN2217734Y Multi-function gasifying cast-iron stove |
01/03/1996 | CN2216643Y Two-purpose coal stove for warming & cooking |
12/27/1995 | CN2216206Y Clean coal range |
12/20/1995 | CN2215678Y Reverse flow type air-jetting coal stove |
12/20/1995 | CN2215677Y Multi-function shaped coal stove |
12/20/1995 | CN2215676Y Water-boiling boiler |
12/20/1995 | CN2215675Y Multi-function domestic coal stove |
12/13/1995 | CN2215078Y Heating stove |
11/29/1995 | CN2213926Y 节能灶 Energy-saving stoves |
11/22/1995 | CN2213288Y Energy-saving smoke-removing coal-fired domestic boiler |
11/15/1995 | CN2212719Y Multipurpose briquette air heating stove |
11/15/1995 | CN2212718Y Multipurpose cooking range |
11/08/1995 | CN2212139Y Multifunction energy saving stove and range |
11/08/1995 | CN1030230C Multi-functional stove and range with smoke and dust eliminating device |