EP0084811A3
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1984-10-24
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GB8302863D0
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1983-03-09
Water based thickened stain
FR2509189B1
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1988-11-10
APPARATUS FOR WATER FILTRATION
FR2526681B1
(en )
1986-10-24
ROTATING APPARATUS FOR WATERING WATER
FR2585694B1
(en )
1989-12-15
CONSERVATIVE AGENT FOR DRINKING WATER
FR2565576B1
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1989-12-22
WATER DEAERATION PROCESS
FR2501092B1
(en )
1986-02-28
MACHINE FOR SCRAPING AND SMOOTHING CRANKSHAFT
DE2963828D1
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1982-11-11
Flocculation method for water purification
DE3163461D1
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1984-06-14
Apparatus for removing a pollutant from the surface of a water body
BE878324A
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1979-12-17
COMPOSITION AND METHOD FOR SEPARATING WATER
IT1159820B
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1987-03-04
SYSTEM FOR THE ADJUSTMENT OF A WATER EXTRACTION MACHINE
FR2529129B1
(en )
1986-05-23
MACHINE FOR THE MACHINING OF CRANKSHAFT
GB2148104B
(en )
1986-07-30
Machine for removing liquid from wet surfaces
FR2532975B1
(en )
1988-12-02
DEVICE FOR DRAINING WATER FROM BUILDING COVERS
MC1588A1
(en )
1985-02-22
MACHINE FOR REMOVING SURFACE WATER
GB2072549B
(en )
1983-03-02
Surface removing or surface cleaning machine
BE881265A
(en )
1980-05-16
PROCESS FOR EXTRACTING THE TRITIUM FROM HEAVY WATER
DE3268473D1
(en )
1986-02-27
Apparatus for skimming off matter floating on the water surface
GB8318502D0
(en )
1983-08-10
Machine for extracting water
FR2509772B1
(en )
1987-02-06
METHOD FOR DRAWING WATER FROM A GROUNDWATER RESERVE
JPS57165509A
(en )
1982-10-12
Snow removing machine
GB2071634B
(en )
1983-07-27
Method for removing oil based materials from water surface
JPS57165508A
(en )
1982-10-12
Water removing machine of ground surface
JPS56125023A
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1981-10-01
Water sucking tool for bath tub
FR2537620B1
(en )
1993-07-16
CASE FOR GRINDING MACHINE