DE3071544D1
(en )
1986-05-15
Food heating apparatus
DE3071754D1
(en )
1986-10-16
Food heating apparatus
JPS55123317A
(en )
1980-09-22
Gas turbine power apparatus
GB2070907B
(en )
1984-05-10
Heating cooking device
DE3067770D1
(en )
1984-06-14
Process and device for measuring electric power
GB2049920B
(en )
1984-01-25
Method and apparatus for electric space heating
PH19745A
(en )
1986-06-23
Apparatus for indicating heating power in gas appliance
GB2054129B
(en )
1983-10-19
Solar heat apparatus
PH18869A
(en )
1985-10-21
Apparatus for indicating heating power in gas appliance
JPS55148387A
(en )
1980-11-18
Heating cooking device
JPS5673888A
(en )
1981-06-18
High frequency heating gooling unit with electric heater
JPS55166438A
(en )
1980-12-25
Reactive power supply device
JPS5665487A
(en )
1981-06-03
High frequency heating device
JPS5669794A
(en )
1981-06-11
High frequency heating device
GB2117891B
(en )
1985-07-17
Portable gas heated cooking apparatus
JPS55108354A
(en )
1980-08-20
Heating apparatus
JPS5325946A
(en )
1978-03-10
Waste heat collecting apparatus for electric furnace
JPS56136493A
(en )
1981-10-24
High frequency heating cooking device
JPS5627219A
(en )
1981-03-17
Gas rice cooker with electric warming apparatus
JPS55165594A
(en )
1980-12-24
Heating cooking device
JPS5628491A
(en )
1981-03-20
High freouency heating unit
JPS5630286A
(en )
1981-03-26
High freouency heating unit
JPS5680663A
(en )
1981-07-02
Absorption type heating apparatus
JPS55115287A
(en )
1980-09-05
Power supply for high frequency heater
JPS5665489A
(en )
1981-06-03
High frequency heating device