DK150286C
(en )
1987-11-09
SOLID FUEL HEAT BOILER
IT8036216V0
(en )
1980-12-12
SOLID FUEL BOILER TO BE APPLIED TO FIREPLACES FOR DOMESTIC HEATING
NO792947L
(en )
1980-05-23
Steam boiler with swirl layer fireplace.
DK560781A
(en )
1982-09-15
FUEL HEATED BOILER
IT8050265A0
(en )
1980-11-28
SOLID FUEL HEATING BOILER
IT1123290B
(en )
1986-04-30
HEATING BOILER FOR BURNER COMBUSTION SYSTEM
IT8052401V0
(en )
1980-01-02
BOILER FOR HEATING TO BE INSTALLED IN DOMESTIC FIREPLACES
IT1135943B
(en )
1986-08-27
HEATING BOILER INSTALLED IN FIREPLACES
DK146366C
(en )
1984-02-27
HEAT TO A BOILER FOR FUEL FIRE BURNING
IT8033820V0
(en )
1980-12-30
BOILER FOR HEATING TO BE APPLIED TO THE FIREPLACE
IT8020955V0
(en )
1980-03-03
FIREPLACE BOILER FOR DOMESTIC HEATING.
IT1172251B
(en )
1987-06-18
FIREPLACE BOILER FOR DOMESTIC HEATING
IT1126972B
(en )
1986-05-21
CONVERTIBLE DOMESTIC HEATING BOILER IN VISIBLE FLAME FIREPLACE
IT8035612V0
(en )
1980-03-06
CONVERTIBLE DOMESTIC HEATING BOILER IN VISIBLE FLAME FIREPLACE
IT1102655B
(en )
1985-10-07
BOILER FOR HEATING SYSTEMS INCORPORATED IN A FIREPLACE
IT1156172B
(en )
1987-01-28
CHIMNEY BOILER FOR DOMESTIC HEATING
IT8033818V0
(en )
1980-12-10
BOILER MODEL FOR HEATING TO BE APPLIED TO THE CHIMNEY
IT8035622V0
(en )
1980-03-11
HEAT RECOVERY BOILER FOR DOMESTIC FIREPLACES
ES259226Y
(en )
1982-06-16
PERFECTED SOLID FUEL DOMESTIC STOVE
IT8036069V0
(en )
1980-10-10
SOLID FUEL BOILER, IN PARTICULAR FOR FIREPLACES
IT1211157B
(en )
1989-09-29
BURNER USING DOMESTIC WASTE AS A FUEL
ES259599Y
(en )
1983-07-01
HEAT COLLECTOR ADAPTABLE TO DOMESTIC HOUSEHOLDS
IT8053601V0
(en )
1980-10-20
FIREPLACE FOR DOMESTIC HEATING
IT8043513A0
(en )
1980-06-23
BOILER FOR HOT WATER PRODUCTION TO BE ADAPTABLE TO GAS WOOD OR OTHER COOKERS
IT8000527V0
(en )
1980-04-02
FIREWOOD FIREPLACE BOILER