DK253981A
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1981-12-14
PROCEDURE FOR CULTIVATING PLANTS AND APPARATUS FOR USING THE PROCEDURE
DK158893C
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1991-01-21
PROCEDURE AND PLANT FOR BIOLOGICAL CLEANING OF WASTE WATER BY THE ACTIVE SLAM METHOD
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1986-10-22
METHOD AND PLANT FOR WASTE GAS CLEANING
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1989-07-31
PROCEDURE AND PLANT FOR TREATMENT OF LIQUID AGRICULTURAL WASTE
NO177218C
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1995-08-09
Method for operating a microporous hollow fiber filter and apparatus for filtering and performing backwashes
AU1369388A
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1988-09-26
Method and apparatus for treating fluids containing foreign materials by membrane filter equipment
DK70090D0
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1990-03-16
METHOD AND APPARATUS FOR FILTERING A FLUID
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1994-06-20
Method and apparatus for treating biological waste by composting
DK432584D0
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1984-09-11
PROCEDURE FOR REPAIRING DAMAGED NATURAL GUM SUBSTANCES AND ARTICLES TREATED BY THE PROCEDURE
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1992-09-21
METHOD AND APPARATUS FOR DEHYDRATIZATION OF WATER SUBSTANCES BY ELECTROOSMOSIS
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1982-11-16
PROCEDURE AND PLANT FOR MANUFACTURE OF CLEMENTS OF CEMENT BY THE TOUR METHOD
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1998-09-07
Process and plant for filtering liquids using MF modules
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1983-07-28
METHOD AND PLANT FOR BIOLOGICAL CLEANING OF WASTE
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1991-04-29
PROCEDURE AND PLANT FOR PREPARING CONTAMINATED SOIL
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1981-07-26
PROCEDURE FOR CUTTING AND CLUTCHING TREES AND APPARATUS FOR CARRYING OUT THE PROCEDURE
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1982-06-24
METHOD AND APPARATUS FOR COMPRESSING WOOD ELEMENTS
IS2700A7
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1982-08-06
Substances derived from Pyrrolidin and their method of production
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1988-11-04
METHOD AND PLANT FOR TREATING FLUID CONTAINING FOREIGN MATERIALS, BY USING MEMBRANE FILTER EQUIPMENT
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1981-05-06
PROCEDURE AND PLANT FOR WASTEWATER CLEANING BY ACTIVE SLAM
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1984-12-11
PROCEDURE FOR MANUFACTURING NYLON BLOCK COPYMERS AND METHOD USED BY THE PROCEDURE
NO801523L
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1981-10-29
PROCEDURE FOR CLEANING NATURAL GAS AND APPARATUS FOR EXECUTING THE PROCEDURE
DK399987A
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1988-02-02
PROCEDURE FOR MAINTENANCE OF CONTACT LENSES AND METHOD FOR USING THE PROCEDURE
DK275681A
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1981-12-24
PROCEDURE FOR CONCENTRATION OF SUBSTANCES BY MEMBRANE FILTERING AND PLANT FOR EXERCISING THE PROCEDURE
DK158363C
(en )
1990-10-15
METHOD AND PLANT FOR MANUFACTURING ISOMEROSE
DK73783D0
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1983-02-21
METHOD OF APPARATUS AND APPARATUS FOR ADJUSTING THE HEIGHT OF CONSTRUCTION BLOCKS AND SIMILAR