GB2058035B
(en )
1983-04-20
Sludge treatment method
GB2041239B
(en )
1983-03-23
Waste gas purification method and system
ZA767020B
(en )
1977-10-26
Incineration method and system
DE3069997D1
(en )
1985-03-07
Reverse osmosis method and apparatus
JPS5518295A
(en )
1980-02-08
Gas purifying method and its device
JPS5331380A
(en )
1978-03-24
Waste incineration method and apparatus
JPS51113252A
(en )
1976-10-06
Sludge hydroextracting method and system
JPS5331381A
(en )
1978-03-24
Waste treatment method and apparatus
JPS52105366A
(en )
1977-09-03
Sludge sedimentation concentration method and system
JPS5281768A
(en )
1977-07-08
Concentrated sludge hydroextracting method and system
JPS52154768A
(en )
1977-12-22
Method of disposal of industrial and general wastes and sludges
IL55410A0
(en )
1978-10-31
Process and equipment for the utilization of sewage sludges
PT66537B
(en )
1978-10-18
Pyrolyzing system and method for using same in the treatment of industrial and municipal refuses
JPS5348348A
(en )
1978-05-01
Water purifying and treating method
JPS52148972A
(en )
1977-12-10
Method of treating annimal waste
JPS5314958A
(en )
1978-02-10
Sewage treating method
JPS5358171A
(en )
1978-05-25
Waste treatment method and furnace
JPS52135554A
(en )
1977-11-12
Sludge treating method
JPS52131608A
(en )
1977-11-04
Method of treating sludge and so on
JPS5335252A
(en )
1978-04-01
Sewage treating method
JPS55158190A
(en )
1980-12-09
Waste composting method and device
JPS539040A
(en )
1978-01-27
Catchhbasin for sewerage and its process
JPS52102880A
(en )
1977-08-29
Method of disposing industrial and home wastes
JPS5376548A
(en )
1978-07-07
Method of purifying and treating waste water
JPS5380765A
(en )
1978-07-17
Treating method and apparatus for industrial wastes