BG95111A
(en )
1993-12-24
WATER TREATMENT SYSTEM WITH FLOATING AQUATIC PLANTS
ES2014467B3
(en )
1990-07-16
MARINE PLATFORM FOR DEEP WATERS.
ES518360A0
(en )
1984-01-16
IMPROVEMENTS INTRODUCED IN THE PROCEDURE FOR REDUCING THE SALINITY OF SEA WATER.
GB2170387B
(en )
1989-02-01
Water craft for removing weeds and pollutants from navigable waters
IT8522340V0
(en )
1985-06-28
REMOVABLE INFLATABLE KEEL FOR INFLATABLE TANK.
ES514675A0
(en )
1983-11-01
"IMPROVEMENTS IN STRUCTURES FOR MOORING, AWAY FROM THE COAST, FROM SHIPS".
IT8503369A1
(en )
1986-09-18
BOAT FOR THE COLLECTION OF FLOATING SUBSTANCES OR IN SUSPENSION IN SEA WATERS, IN PARTICULAR OF THE ALGAE TYPE.
DE3671252D1
(en )
1990-06-21
ELECTROLYSIS CELL FOR SEAWATER.
IT1187337B
(en )
1987-12-23
BOAT FOR THE COLLECTION OF FLOATING SUBSTANCES OR IN SUSPENSION IN SEAWATER, IN PARTICULAR OF THE ALGAE TYPE
ZA829451B
(en )
1983-09-28
Desalination of water,in particular of sea water
MX149340A
(en )
1983-10-24
IMPROVEMENTS IN APPARATUS FOR THE DESALINATION OF SEA WATER OR SALT WATER
NO884518D0
(en )
1988-10-11
TRAINING WINCH FOR FISHING VESSELS.
IT8921303A0
(en )
1989-07-26
VESSEL FOR THE COLLECTION AND ELIMINATION OF FLOATING SUBSTANCES, IN PARTICULAR ALGAE, POLLUTING SEA, LAKE OR RIVER WATERS.
ES544109A0
(en )
1986-01-16
WATER DESALINATION SYSTEM, ESPECIALLY SEA WATER
IT8346835A0
(en )
1983-05-03
ANTIFOULING TREATMENT FOR BOATS, SHIPS, BUOYS AND OTHER STRUCTURES EXPOSED TO WATER
ES512484A0
(en )
1983-02-16
"INSTALLATION OF DESALINATION OF BRINE OR SEA WATER".
GR65058B
(en )
1980-06-24
Purification method from fouling of stables surfaces,sandy beaches,rocky wasts or lakes,sea surfaces
IT8105175A0
(en )
1981-06-17
FLOATING DOCK FOR MOORING VESSELS.
NO873443L
(en )
1987-08-14
Vessel for laying flexible oars deep in the bottom sediment of shallow lakes and similar waterways.
IT206644Z2
(en )
1987-10-01
TOOL TO SAIL THE LINES, THE NETS, THE PALAMITES AND THE DEPTH BOLLENTINI FOR FISHING AT SEA AND IN THE LAKES
IT8235658V0
(en )
1982-03-12
FAST FLOATING AERATAORE FLOATING FOR THE OXYGENATION OF WATERS IN NATURAL OR ARTIFICIAL TANKS
KR890000050U
(en )
1989-03-02
Fish tank water purifier
ES516288A0
(en )
1983-11-16
SYSTEM FOR OBTAINING DRINKING WATER FROM THE SEA BY CAVITATION.
ES291580Y
(en )
1986-12-16
SURVIVAL DISTILLER FOR DRINKING WATER
IL80210A0
(en )
1987-01-30
Water desalination by reverse osmosis