AR214778A1
(en )
1979-07-31
A TANK FOR SOLAR ENERGY HEATABLE LIQUIDS
NL168929C
(en )
1982-05-17
SOLAR HEATING DEVICE AND HEAT ACCUMULATORS FOR USE THEREIN.
BR8002123A
(en )
1980-11-25
SOLAR ENERGY CONCENTRATOR
BR7703709A
(en )
1978-04-04
DEVICE TO GENERATE USABLE HEAT THROUGH SOLAR RADIATION
ES504255A0
(en )
1982-08-16
IMPROVEMENTS IN LATENT HEAT ACCUMULATORS, ESPECIALLY FOR SOLAR ENERGY INSTALLATIONS
BR8001119A
(en )
1980-10-29
SOLAR ENERGY COLLECTOR FOR WATER HEATING
AR229580A1
(en )
1983-09-30
ARRANGEMENT FOR SOLAR ENERGY COLLECTION
BR7806872A
(en )
1979-05-08
IMPROVEMENTS IN THE APPLIANCES FOR THE USE OF SOLAR ENERGY
NO773927L
(en )
1978-05-22
DEVICE FOR HEATING A LIQUID USING SOLAR ENERGY
MX147414A
(en )
1982-12-02
IMPROVEMENTS IN A SOLAR HEATER FOR THE CONVERSION OF SOLAR ENERGY INTO HEAT ENERGY
ES493389A0
(en )
1981-02-16
IMPROVEMENTS IN SOLAR ENERGY HEATERS
ES497092A0
(en )
1982-02-01
APPARATUS AND PROCEDURE FOR HEATING WATER USING SOLAR ENERGY
BR7707473A
(en )
1978-11-21
SOLAR ENERGY DEVICE
AR220186A1
(en )
1980-10-15
DEVICE FOR HEATING LIQUIDS THROUGH SOLAR ENERGY
BR8008994A
(en )
1981-10-20
ENERGY RECOVERY DEVICE FOR WAVER
IT8020628A0
(en )
1980-03-14
DEVICE FOR DETERMINING ENERGY SUPPLY.
ES487787A0
(en )
1980-11-01
A PORTABLE SOLAR ENERGY WATER HEATING DEVICE
BR7700360A
(en )
1978-08-08
SOLAR ENERGY COLLECTING BOX FOR HEATING WATER AND OTHER LIQUIDS
ES253556Y
(en )
1982-03-01
APPARATUS FOR INTERIOR LIGHTING THROUGH SOLAR ENERGY.
IT1126116B
(en )
1986-05-14
SOLAR ENERGY HEATING SYSTEM
ES240708Y
(en )
1979-12-01
SOLAR ENERGY WATER HEATING DEVICE.
ES244100Y
(en )
1980-04-16
HEAT EXCHANGER FOR SOLAR ENERGY APPLICATION FACILITIES.
BR8102838A
(en )
1982-12-14
RADIANT ENERGY ABSORBER FOR HEATING LIQUIDS
BR8204447A
(en )
1984-03-07
DEVICE FOR THE USE OF SOLAR ENERGY
IT1079042B
(en )
1985-05-08
RADIANT ENERGY ABSORBER APPARATUS