IT1135144B
(en )
1986-08-20
SOLAR ENERGY SYSTEM WITH DIRECT HEATING THERMAL ACCUMULATOR
ES493389A0
(en )
1981-02-16
IMPROVEMENTS IN SOLAR ENERGY HEATERS
IT8045714A0
(en )
1980-04-17
SOLAR ENERGY WATER HEATER UNIT WITH VARIOUSLY POSITIONABLE REFLECTIVE SURFACES
IT7945708A0
(en )
1979-03-21
IMPLEMENTATION OF THE AUTONOMOUS SOLAR ENERGY WATER HEATER UNIT WITH VARIOUSLY POSITIONABLE REFLECTIVE SURFACES.
IT8134010V0
(en )
1981-02-27
SOLAR ENERGY WATER-HEATER UNIT.
IT8004738V0
(en )
1980-02-13
SOLAR ENERGY WATER HEATER
ATA292784A
(en )
1987-09-15
PASSIVE SOLAR ENERGY WATER HEATER
BR8101447A
(en )
1982-10-26
SOLAR ENERGY CAPTOR MIRROR
IT7904889V0
(en )
1979-07-17
SOLAR ENERGY WATER HEATER
IT7915139V0
(en )
1979-02-28
SOLAR ENERGY WATER HEATER
ES255522Y
(en )
1981-11-16
SOLAR ENERGY WATER HEATER
IT8348836A0
(en )
1983-08-10
WATER HEATER USING THERMAL AND SOLAR ENERGY
ES251976Y
(en )
1981-04-16
PARABOLIC SOLAR ENERGY COLLECTOR
IT1162083B
(en )
1987-03-18
SOLAR ENERGY WATER HEATER
ES274654Y
(en )
1985-01-01
SOLAR ENERGY COLLECTOR DEVICE
ES258495Y
(en )
1982-06-01
SOLAR ENERGY HEATING UNIT
ES506703A0
(en )
1983-11-01
IMPROVEMENTS IN SOLAR ENERGY COLLECTOR PANELS
IT8047670A0
(en )
1980-01-22
WATER HEATER OR SIMILAR TO INCORPORATED SOLAR COLLECTOR AND RELATIVE SOLAR COLLECTOR
ES257594Y
(en )
1982-05-01
SHOWER WITH BUILT-IN SOLAR ENERGY COLLECTOR
ES257914Y
(en )
1982-05-16
SOLAR ENERGY COLLECTOR
IT8303637A0
(en )
1983-11-25
SOLAR ENERGY WATER HEATER DEVICE
IT1146590B
(en )
1986-11-12
SOLAR ENERGY MARINE ENGINE
IT1143883B
(en )
1986-10-22
INDEPENDENT SOLAR-WATER HEATER UNIT WITH SOLAR REFLECTIVE POSITIONS
BR7600726A
(en )
1977-08-30
SOLAR ENERGY WATER HEATING TANK
ES242078Y
(en )
1980-05-16
WATER HEATER THROUGH SOLAR ENERGY.