DE3265440D1
(en )
1985-09-19
A filtering and collecting device for water drains
GB2166234B
(en )
1987-12-31
Detecting oil in water
BR8407294A
(en )
1986-02-18
BIDIRECTIONAL HYDRODYNAMIC OIL SEAL AND ROTATING EDGE
GB2156447B
(en )
1987-08-26
Oil drainage and collection system
GB2097529B
(en )
1984-09-19
Detecting oil in water
YU100484A
(en )
1987-10-31
Device for collecting oil out of water and from water surface
JPS5753209A
(en )
1982-03-30
Sludge collector used in settling basin
HK55087A
(en )
1987-07-31
Drainage collecting pipe
YU127886A
(en )
1989-12-31
System for directing and collecting waste oils on water surfaces with floating dams and oil collectors
IT1143412B
(en )
1986-10-22
PROCEDURE AND EQUIPMENT FOR COLLECTING FLOATING SUBSTANCES ON THE WATER, IN PARTICULAR OIL
FR2536159B3
(en )
1985-09-20
INSTALLATION AND METHOD FOR COLLECTING SOLAR ENERGY
GB2182260B
(en )
1989-09-27
Watercraft for the collection and possible recovery of pollutant liquids floating on water surfaces
HK57588A
(en )
1988-08-05
Improvements in or relating to waste disposal systems
EP0167403A3
(en )
1986-12-30
Improvements in or relating to the disposal of nuclear waste
FR2544843B1
(en )
1988-07-22
DEVICE FOR COLLECTING AND TRANSFERRING SOLAR ENERGY
YU127786A
(en )
1990-06-30
Device for cleaning and collecting waste oil on water surfaces
GB2154729B
(en )
1987-12-31
Solar energy collection system
AU1769483A
(en )
1984-10-25
Water collecting tank debris collector
FR2513746B1
(en )
1985-12-06
CONCENTRATION STRUCTURE FOR SOLAR ENERGY RECOVERY
BE895602A
(en )
1983-07-14
IMPROVEMENTS TO SOLAR ENERGY COLLECTION AND STORAGE FACILITIES
GB2105602B
(en )
1985-02-27
Oil collector for use in waters contaminated by oil
AU6852881A
(en )
1981-06-25
Economic solar energy concentration and collection
GB2160752B
(en )
1988-02-03
Catch pit for use in land drainage systems
PL250089A1
(en )
1986-04-22
Floating apparatus for collecting waste waters
AU550435B2
(en )
1986-03-20
System to collect and store solar energy