| Patents for F24B 9 - Stoves, ranges, or flue-gas ducts, with additional provisions for heating water (2,436) |
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| 07/07/1999 | CN2327912Y Multifunctional stove for refrigerating, heating, cooking and showering |
| 06/30/1999 | CN2326866Y Dust-less super-thin heating device |
| 06/30/1999 | CN2326865Y Multifunction energy-saving range |
| 06/23/1999 | EP0923698A1 A stove with solid fuel, working as a boiler for a heating system |
| 06/23/1999 | CN2325682Y Multi-purpose domestic stove |
| 06/23/1999 | CN2325681Y Stove for air-heating |
| 06/23/1999 | CN2325680Y Domestic stove for air-heating |
| 06/23/1999 | CN2325679Y Water heater type multi-function coal stove |
| 06/16/1999 | CN2324440Y Multi-function coal-saving stove |
| 06/16/1999 | CN2324439Y Water heater type coal-combustion stove |
| 06/16/1999 | CN2324438Y Non-smoke dust circulating heating multi-purpose boiler |
| 06/02/1999 | CN2322057Y Domestic heating stove |
| 06/02/1999 | CN2322056Y Water-heating stove |
| 05/26/1999 | CN2320918Y Multi-functional domestic coal-fired stove |
| 05/26/1999 | CN2320917Y Multi-purpose energy-saving firewood range |
| 05/26/1999 | CN2320916Y Coal-saving stove |
| 05/26/1999 | CN2320915Y Water heating coal stove |
| 05/19/1999 | CN2319708Y Household stove |
| 05/19/1999 | CN2319707Y Household heating stove |
| 05/19/1999 | CN2319706Y Honeycomb briquette stove with hot water shower-bath |
| 05/12/1999 | CN2318526Y Vertical two-use stove for warming and cooking |
| 05/12/1999 | CN2318525Y Presseless multipurpose stove with heating water |
| 05/05/1999 | CN2317424Y Dual-purpose honeycomb briquette stove |
| 05/05/1999 | CN2317423Y Domestic stove |
| 05/05/1999 | CN2317422Y Domestic energy-saving heating stove |
| 05/05/1999 | CN2317421Y Double-flue heat pipe type honeycomb briquette stove |
| 05/05/1999 | CN2317420Y Combined energy-saving kitchen range |
| 05/05/1999 | CN2317419Y Combined energy-saving stove |
| 04/28/1999 | CN2316576Y Efficient energy-saving multi-purpose heating stove |
| 04/28/1999 | CN2316575Y Multi-purpose heating stove |
| 04/28/1999 | CN2316574Y Multi-purpose energy-saving stove |
| 04/28/1999 | CN2316573Y Separated heat-pipe heater |
| 04/28/1999 | CN2316572Y Double-effect energy-saving stove |
| 04/28/1999 | CN2316571Y Pot support water jacket type high-efficient multipurpose stove |
| 04/21/1999 | CN2315449Y Coal stove for heating |
| 04/21/1999 | CN2315448Y Multifunctional heating energy saving range |
| 04/14/1999 | CN2314256Y Household coal gasifying stove |
| 04/14/1999 | CN2314255Y Heat pipe furnace for heating water and air |
| 04/07/1999 | CN2313164Y Direct-burning type split multifunction heating stove |
| 04/07/1999 | CN2313163Y Domestic heating stove |
| 04/07/1999 | CN2313162Y Four-function efficient environment-protection small boiler |
| 03/24/1999 | CN2311705Y Fire channel circulation water jacket-type warming stove |
| 03/24/1999 | CN1211706A Water heating stove |
| 03/17/1999 | CN2310940Y Low-pressure energy-saving household heating stove |
| 03/17/1999 | CN1210958A Multiple hearth (cavity) burning furnace |
| 02/24/1999 | CN2308821Y Multi-hole core rotating stove |
| 02/17/1999 | CN2308017Y Multifunction household stove |
| 02/17/1999 | CN2308016Y Honeycomb briquette pressure hot-water stove |
| 02/10/1999 | CN2307204Y Domestic coal stove water heater |
| 02/10/1999 | CN2307203Y High efficiency heating stove |
| 02/10/1999 | CN2307202Y Multifunctional tubular cooking-heating stove |
| 02/10/1999 | CN2307201Y Multifunctional civil water heating boiler |
| 02/03/1999 | CN2306414Y Multipurpose energy-saving stove with miniature boiler |
| 02/03/1999 | CN2306413Y Domestic dual-purpose stove for cooking and heating air |
| 02/03/1999 | CN2306412Y Efficient energy-saving stove |
| 01/27/1999 | CN2305574Y Two purpose stove for cooking and heating |
| 01/20/1999 | CN2304829Y Multifunctional gas generable stove |
| 01/20/1999 | CN2304828Y Pipe style heating stove |
| 01/20/1999 | CN2304827Y Water heating sawdust stove with atmosphare pressure |
| 01/20/1999 | CN2304826Y Water heating coal stove with atmosphare pressure |
| 01/13/1999 | CN2304034Y High-efficiency energy-saving coal-burning stove for heating and bathing |
| 01/13/1999 | CN2304033Y Heating stove |
| 01/13/1999 | CN2304032Y Combined domestic cooking heating dual-purpose stove |
| 01/13/1999 | CN2304031Y Water-carrying type coal stove |
| 01/13/1999 | CN2304030Y Cooking water-heating coal-saved range |
| 01/06/1999 | CN2303182Y Heat pipe type wind turning range |
| 01/06/1999 | CN2303181Y Heat pipe type domestic coal hot water stove |
| 01/06/1999 | CN2303180Y Multi-purpose domestic gas generator |
| 01/06/1999 | CN2303179Y Energy saving type stove for air heating |
| 01/06/1999 | CN2303178Y Multi-purpose energy saving hot water boiler |
| 12/30/1998 | CN2302417Y Multi-function range |
| 12/30/1998 | CN2302416Y Moving energy-saving cooking and water boiling two-purpose stove |
| 12/30/1998 | CN2302415Y Efficient energy-saving multi-function boiler |
| 12/23/1998 | CN2301623Y High-efficiency energy-saving coal stove |
| 12/23/1998 | CN2301622Y Multipurpose energy-saving household stove |
| 12/23/1998 | CN2301621Y Energy-saving convenient water heating stove with two fire holes |
| 12/16/1998 | CN2300823Y Three-chamber normal and back combustion coal stove for cooking and warming |
| 12/16/1998 | CN2300822Y Domestic heating stove |
| 12/16/1998 | CN2300821Y Efficient multi-function heating stove |
| 12/16/1998 | CN2300820Y Multi-purpose heating stove |
| 12/03/1998 | WO1998054515A1 A stove with solid fuel, working as a boiler for a heating system |
| 12/02/1998 | CN2299248Y 家用采暖炉 Home heating stove |
| 12/02/1998 | CN2299247Y Energy-saving stove for supplying drinking water and bathing |
| 12/02/1998 | CN2299246Y Energy-saving stove |
| 11/25/1998 | CN2298444Y Multifunction household stove with stacked residual-heat absorber |
| 11/18/1998 | CN2297649Y Heating stove |
| 11/11/1998 | CN2296960Y Domestic energy-saving heating stove |
| 11/11/1998 | CN2296959Y Heat supplying device for coal stove |
| 11/04/1998 | CN2296464Y High efficiency energy saving heating stove |
| 11/04/1998 | CN2296463Y Household smoke reducing stove |
| 11/04/1998 | CN2296462Y Multifunctional range |
| 10/28/1998 | CN2295926Y Automatic closed type thermal conlrolling energy saving stove |
| 10/28/1998 | CN2295925Y Multifunctional for cooking, boiling water, bathing and heating room |
| 10/28/1998 | CN2295924Y Dual circulation water sleeve stove for heating room |
| 10/21/1998 | CN2295137Y Heating stove |
| 10/21/1998 | CN2295136Y High-efficient energy-saving heating stove |
| 10/21/1998 | CN2295135Y High-efficient flow-regulated heating stove |
| 10/21/1998 | CN2295134Y Stepped heat-pipe civil heating stove |
| 10/21/1998 | CN2295133Y Range |
| 10/21/1998 | CN2295132Y Domestic multi-function coal-saving micro poiler |