PT80873A
(en )
1985-08-01
Method for generating energy
PH19748A
(en )
1986-06-23
Solar cell and method for producing same
GB2083895B
(en )
1984-04-11
Solar/gas heater
GB2083200B
(en )
1985-06-05
Method of storing and using energy from the environment
DE3260167D1
(en )
1984-06-28
Thermal exploitation of refuse and plant for implementing such method
JPS5610658A
(en )
1981-02-03
Connection method of solar heat absorbing member
EP0036209A3
(en )
1982-04-14
Method and system of heat energy conversion
GB2107851B
(en )
1985-05-09
Method of storing and using energy from the environment
IL64582A0
(en )
1982-03-31
Method for converting thermal energy
JPS5777858A
(en )
1982-05-15
Panel for solar heating system and manufacture thereof
GR65530B
(en )
1980-09-27
Method for the heat exploitation of heat sources and solar beams
DE3173641D1
(en )
1986-03-13
Method of heating
PT73909B
(en )
1983-02-01
Equipment for the absorption of solar heat
JPS5759441A
(en )
1982-04-09
Method of generating with solar light
GB2076519B
(en )
1983-04-07
Convector and method for the manufacture thereof
JPS56116675A
(en )
1981-09-12
Solar heat generator and method of operating same
JPS5774453A
(en )
1982-05-10
Outside heat insulation engineering method
JPS5495029A
(en )
1979-07-27
Method of utilizing solar heat
IL68735A
(en )
1987-03-31
Method of continuously utilising thermal energy
JPS57105647A
(en )
1982-07-01
Solar heat system
JPS5719563A
(en )
1982-02-01
Coolor utilizing solar heat
GR64658B7
(en )
1980-05-03
Method for the exploitation of existing energy
GR63526B
(en )
1979-11-12
Method and mechanism of exploitation of solar heat
BG29960A1
(en )
1981-03-16
Method for obtaining of sun panels
JPS56162640A
(en )
1981-12-14
Method of construction of heat insulation