FR2429975B1
(en )
1987-07-31
COMBINED BOILER FOR HEATING AND PRODUCING HOT WATER
FR2275739A1
(en )
1976-01-16
THERMAL PANEL FOR HEATING LIQUIDS
DK464084A
(en )
1985-04-04
FITTING OF THE AIR HEATER TYPE FOR HEATING THE COMBUSTION AIR FOR A COMBUSTION PROCESS
NO137706C
(en )
1978-04-05
DEVICE FOR VENTILATION OF ROOMS USING A REGENERATIVE HEAT EXCHANGER
FR2301788A1
(en )
1976-09-17
INSTALLATION FOR HEATING
BE821136A
(en )
1975-02-17
HEAT PUMP INSTALLATION FOR HEATING PREMISES WITH HOT WATER
FR2294399A1
(en )
1976-07-09
HEATING PROCESS AND INSTALLATION FOR INDUSTRIAL OVENS AND BOILERS
SE404958B
(en )
1978-11-06
PREPARATION INSTALLATION FOR THE EFFECT OF THE OUTLET TEMPERATURE AT ITS TOUCH HEATING SURFACE IN AN ANGALSTRAAR THROUGHOUT
FR2279080A1
(en )
1976-02-13
INSTALLATION FOR MEASURING HEAT CONSUMPTION IN INDIVIDUAL APARTMENTS OF A BUILDING WITH COLLECTIVE CENTRAL HEATING
BE889357A
(en )
1981-10-16
CHIMNEY FOR THE HEATING OF PREMISES AND FOR THE PRODUCTION OF HOT WATER FOR HYDROSANITARY USE
BE788046A
(en )
1973-02-26
INDUSTRIAL HEATING OVEN, ESPECIALLY OF OBJECTS
FR2567624B1
(en )
1986-11-28
HIGH TEMPERATURE HOT AIR GENERATOR FOR DRYING INSTALLATION FOR EXAMPLE OF BRICKWARE, CEMENT PLANTS OR AGRICULTURAL PRODUCTS, FOR HEATING PREMISES
RO66803A2
(en )
1980-01-15
AGGREGATE FOR HOT AIR HEATING OF SPEAKERS AIR HEATER FOR INDUSTRIAL FACTORY HALLS
FR2556820B1
(en )
1989-10-27
HEATING FIREPLACE WITH HOT AIR PRODUCTION
BE825527A
(en )
1975-05-29
BOILER FOR CENTRAL HEATING SYSTEMS AND HEAT EXCHANGER ELEMENTS FOR THIS BOILER
BE790358A
(en )
1973-02-15
HEATING BOILER FOR BURNER FIREPLACE
SE427069B
(en )
1983-02-28
KIT FOR STARTING A HEATED HEAT EXCHANGER BY REGULATING THE HEATING PRESSURE PRESSURE AND DEVICE FOR IMPLEMENTATION OF THE KIT
FR2503847B1
(en )
1986-07-04
HOT AIR GENERATOR WITH MIXED GAS-ELECTRICITY HEATER
BE829360R
(en )
1975-09-15
AIR HEATER BURNER
BE782573A
(en )
1972-08-16
SET OF ELEMENTS FOR PREMISES HEATING
FR2286959A1
(en )
1976-04-30
HOT AIR CIRCULATION FAN
BE882397A
(en )
1980-07-16
BLOWER BURNER FOR HEATING BOILER
BE827109A
(en )
1975-07-16
ENCLOSURE OF A MOBILE GRILLE FOR HEATING OR COOLING PRODUCTS
FR2274694A1
(en )
1976-01-09
CARBOTHERMAL PROCESS OF THE EXTERNAL HEATING TYPE FOR THE PREPARATION OF THE IRON SPONGE
FR1057014A
(en )
1954-03-04
Hot air heating installation