GB2035805B
(en )
1983-04-13
Apparutus for destroying a selected part of biological tissue
DE2862070D1
(en )
1982-12-02
Biological treatment of waste water
ZA811385B
(en )
1982-04-28
Treatment of liquid agricultural waste materials
GB2102127B
(en )
1985-03-20
Determining the position of a device inside biological tissue
GB8416993D0
(en )
1984-08-08
Biological activating cleaning of waste waters
GB2055931B
(en )
1983-05-05
Methods of and apparatus for continuously cleaning the bottom of a body of water
PT68499A
(en )
1978-10-01
Purifying plant consisting of a combination of a biological dry toilet and a biological waste water treating plant.
HUT40054A
(en )
1986-11-28
Process for processing dung water deriving from the excrement of useful animals
GB2024191B
(en )
1982-10-13
Treating agents for waste water and a process and equipment for using the same
RO77152A2
(en )
1981-06-22
PROCEDURE FOR CHEMICAL FIGHTING AND PREVENTION OF BIOLOGICAL FOLLOWING RECYCLED WATER CLEANING
GB2143811B
(en )
1987-09-23
Biological activating cleaning of waste waters
DE2962861D1
(en )
1982-07-08
Process for the biological treatment of waste water
GB2034683B
(en )
1982-12-01
Apparatus for the biological treatment of waste waters
GB2152021B
(en )
1988-12-29
Method and device for the biological treatment of waste water
JPS577891A
(en )
1982-01-16
Fertilization of butchered livestock blood or sludge and device
JPS57195434A
(en )
1982-12-01
Flexible pipe of endoscope
JPS5473462A
(en )
1979-06-12
Facility for biological treatment of waste water
JPS53107998A
(en )
1978-09-20
Water tanks for preventing and treating diseases of aquatic animals
PT68548A
(en )
1978-10-01
METHOD AND DEVICE FOR WATER PURIFICATION AND APPLICATION OF THIS DEVICE FOR THE DECONTAMINATION OF SHELLAGES
JPS54131348A
(en )
1979-10-12
Biological denitrification method of waste water
JPS55104988A
(en )
1980-08-11
Treatment for human excrements*pig excrements* sludge or the like
JPS56119226A
(en )
1981-09-18
Curved part of endoscope
JPS5346166A
(en )
1978-04-25
Biological treatment of waste water
DE3564763D1
(en )
1988-10-13
Appliance for the lung treatment of man or animal
JPS5742998A
(en )
1982-03-10
Water repellent treatment of paper