NO165576C
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1991-03-06
PROCEDURE FOR THE REMOVAL OF ORGANIC POLLUTIONS FROM PARTICULAR SOLIDS AND APPARATUS FOR IMPLEMENTATION OF THE PROCEDURE.
ES515656A0
(en )
1984-04-01
METHOD AND ITS CORRESPONDING APPARATUS FOR PURIFYING UNCLARIFIED WATER.
DE3268322D1
(en )
1986-02-13
Method and apparatus for removing sludge from the tube sheets of steam generators
IT8249581A0
(en )
1982-11-29
PROCEDURE AND APPARATUS FOR THE SEPARATION OF ISOTOPES BY STANDING WAVES
DE3162020D1
(en )
1984-03-01
Method and apparatus for the denitrification of water
FR2505680B1
(en )
1986-02-21
APPARATUS AND METHOD FOR THE CONCENTRATION OF SLUDGE
NO156728C
(en )
1987-11-11
DEVICE FOR COLLECTION OF OIL FROM WATER AND FROM THE WATER SURFACE.
NO803776L
(en )
1980-12-15
PROCEDURE AND APPARATUS FOR COLLECTING FROM THE SEA SURFACE OF VALUABLE LIQUID, DISSOLUTED AND SUSPENDED SUBSTANCES
NO803102L
(en )
1981-04-21
PROCEDURE AND DEVICE FOR THE REMOVAL OF SEDIMENTS UNDER WATER.
NO151458C
(en )
1985-04-17
PROCEDURE AND PLANT TO REMOVE THE OXYGEN FROM WATER
DK413282A
(en )
1983-03-23
METHOD AND APPARATUS FOR FOUND BASEMENT IMPROVEMENT
FI821429A7
(en )
1982-10-25
Method and device for recovering heat from the bottom of a lake or the like.
NO832943L
(en )
1983-08-16
PROCEDURE AND SYSTEM FOR THE REMOVAL OF SHELLS FROM SHELLS
NO157324C
(en )
1988-03-02
APPARATUS FOR SEPARATION OF MIXTURES OF LIQUID AND GAS.
NO803103L
(en )
1981-04-21
PROCEDURE AND DEVICE FOR THE REMOVAL OF SEDIMENTS UNDER WATER
NO812974L
(en )
1982-03-05
DEVICE AND PROCEDURE FOR THE REMOVAL OF OIL LAYER FROM WATER
NO840253L
(en )
1984-07-26
DEVICE FOR REMOVAL OF OIL FROM WATER.
NO801700L
(en )
1980-12-09
PROCEDURE AND APPARATUS FOR REMOVAL OF OIL FROM A WATER SURFACE.
NO813224L
(en )
1983-03-23
PROCEDURE AND APPARATUS FOR THE REMOVAL OF ORGANIC LIQUIDS FROM WATER
NO871497D0
(en )
1987-04-09
PROCEDURE AND APPARATUS FOR THE REMOVAL OF OPERATED SOLIDS FROM MASS SOLUTIONS.
NO154087C
(en )
1986-07-16
PROCEDURE AND PLANT FOR THE REMOVAL OF ACID COMPONENTS FROM A LIQUID HYDROCARBON FLOW.
NO148259C
(en )
1983-09-07
PROCEDURE AND APPARATUS FOR REMOVING OIL FROM WATER POLLUTED WITH OIL
NO874885D0
(en )
1987-11-24
PROCEDURE AND APPARATUS FOR REMOVAL OF CONCRETE FROM A PIPE.
NO812462L
(en )
1983-01-18
METHOD AND APPARATUS FOR THE DETECTION OF FLUORESSES UNDER REGULAR LIGHTING CONDITIONS
DK562484A
(en )
1985-05-29
PROCEDURE FOR PROCESSING PROCESSAL WATER FROM A THERMAL DRAINAGE OF ORGANIC SUBSTANCES AND APPARATUS FOR EXERCISING THE PROCEDURE