IT7827616A0
(en )
1978-09-13
EQUIPMENT FOR THE GENERATION OF THERMAL ENERGY AND ELECTRICITY.
BR7903586A
(en )
1980-01-22
THERMAL ENERGY COLLECTOR SET
IT8119283A0
(en )
1981-01-23
SOLAR ENERGY SYSTEM WITH DIRECT HEATING THERMAL STORAGE.
MX147414A
(en )
1982-12-02
IMPROVEMENTS IN A SOLAR HEATER FOR THE CONVERSION OF SOLAR ENERGY INTO HEAT ENERGY
IT7927561A0
(en )
1979-11-26
HIGH EFFICIENCY SOLAR ENERGY CAPTURER.
IT7968754A0
(en )
1979-09-03
SOLAR ENERGY HEATER
MX145214A
(en )
1982-01-14
IMPROVEMENTS IN SOLAR ENERGY HEAT EXCHANGER
IT7984129A0
(en )
1979-07-06
ELECTRIC ENERGY INTO THERMAL ENERGY CONVERTER, STEAM ELECTRIC GENERATOR.
IT1132854B
(en )
1986-07-09
RECIRCULATION STEAM GENERATOR WITH OVERHEATING
IT8022969A0
(en )
1980-06-23
STEAM GENERATOR.
NL7807903A
(en )
1979-02-05
POWER GENERATOR WITH STEAM DRUM AND TUBE BUNDLE INCLUDING HEAT EXCHANGER.
ES223324Y
(en )
1977-04-16
HEAT GENERATOR THROUGH SOLAR ENERGY.
IT7945719A0
(en )
1979-06-04
SOLAR POWER. AD HEATING SYSTEM
IT7824919A0
(en )
1978-06-23
SOLAR ENERGY HEAT GENERATOR.
IT7828432A0
(en )
1978-10-05
THERMAL ENERGY ACCUMULATOR.
IT8019627A0
(en )
1980-02-01
STEAM GENERATOR.
MX150234A
(en )
1984-04-04
IMPROVEMENTS IN SOLAR ENERGY CONVERTER
IT7945904A0
(en )
1979-10-01
THERMAL ENERGY STEAM SYSTEM
IT7830173A0
(en )
1978-11-24
DEVICE FOR THE DIRECT CONVERSION OF RADIANT ENERGY INTO ELECTRIC ENERGY, WITH PARTIAL ENERGY ACCUMULATION.
IT1066836B
(en )
1985-03-12
POWER GENERATOR GROUP, WITH ENERGY ACCUMULATION
IT7926907A0
(en )
1979-10-30
SOLAR ENERGY SYSTEM.
IT7918313A0
(en )
1979-12-05
ENERGY GENERATOR
ES289743Y
(en )
1987-08-01
HEAT GENERATOR BY SOLAR ENERGY.
IT7927543A0
(en )
1979-11-26
CALORIFIC ENERGY COLLECTOR.
IT7941577A0
(en )
1979-05-22
ELECTRICAL ENERGY GENERATOR WITH EFFICIENCY ABOVE 1.