NZ189387A
(en )
1983-04-12
Submersed buoy carries flow line coupled to ship
YU208777A
(en )
1982-06-30
Process for the purification of waste water by the use of activated sludge in two phases
JPS57153089A
(en )
1982-09-21
Water microemulsion in liquid fuel
JPS563354A
(en )
1981-01-14
Water tight device of pipe on stern
MX149356A
(en )
1983-10-26
IMPROVEMENTS IN WATER SAVING TAP
JPS54146275A
(en )
1979-11-15
Treatment of water*especially water in aquerium tank
GB1541345A
(en )
1979-02-28
Self-cleaning aquaculture tanks and method of purifying aquaculture tank water
EG12563A
(en )
1979-03-31
Improvements in or relating to the purification of waste water
CS182664B1
(en )
1978-04-28
Connection of combined tank for waste water purification with functional polyculture in fluid state
ZA772834B
(en )
1978-04-26
Improvements in or relating to the purification of waste water
GB8329620D0
(en )
1983-12-07
Providing warning of water leak in tank
JPS55110890A
(en )
1980-08-26
Waste water tank
AT375121B
(en )
1984-07-10
WATER TANK
DK83481A
(en )
1981-10-02
WATER TANK
JPS537872A
(en )
1978-01-24
System for preventing absorption of free water in fuel tanks
JPS55153539A
(en )
1980-11-29
Water tank
JPS54113513A
(en )
1979-09-05
Water seal system liquid storage tank
JPS561828A
(en )
1981-01-10
Water tank
YU137277A
(en )
1982-05-31
Large volume reservoir for cleaning waste water and sediments
ZA765323B
(en )
1977-08-31
Improvements in or relating to water fittings
JPS5499210A
(en )
1979-08-04
Builttup water tank
JPS5288197A
(en )
1977-07-23
Structure of water tank for eel culture
JPS52111241A
(en )
1977-09-17
Water tank for pool
JPS5287059A
(en )
1977-07-20
Device for detection of water in oil tank
JPS5358389A
(en )
1978-05-26
Water tank and process for keeping amphibia