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HUT58664A
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Process and apparatus for dimnishing liquide content of sludge and/or slurry
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DE3830554A1
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Cutting tool for finishing injected trench walls
|
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HUT58655A
|
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Process for temporary stowage of bulk solide harmful waste materials
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HUT57348A
|
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Construction for temporary storing dangerous wastes being in barrels and containers
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BR8801549A
|
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Porous structure of multiple layers for separation of liquid and solid phases and / or dispersion of liquid or gas
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IT8819897D0
|
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Multilayer porous structure for the sepn. of liq. and solid phase
|
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PL271286A1
|
|
Multilayer structure in particular for separating solids from liquids
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HUT54587A
|
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Process and apparatus for cleaning washing and/or floating water arising during preparation of plants for processing in food industry
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CS168688A2
|
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Structure's multilayer porous construction especially for liquid and solid phases separation
|
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GB8805472D0
|
|
Multilayer porous structure, particularly for the separation of liquid and solid phases
|
|
ATA57688A
|
|
Multilayer porous body
|
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HUT49923A
|
|
Method for constructing kerf walls, kerf plumbes and similars and apparatus for carrying out the method
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HUT58657A
|
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Process and apparatus for treating waste water and/or liquide waste materials containing organic contaminations, for instance snifted fecalia
|
|
HUT53348A
|
|
Equipment for biological purification of sewages, with dip bodies put in reactor with steady, circular water motion
|
|
DE3727963A1
|
|
CHANNEL SYSTEM AND CHANNEL COVER PLATES, ESPECIALLY FOR WASTEWATER AND PRECIPITATED WATER CHANNELS, AND METHOD FOR DESIGNING THE SYSTEM
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HUT46286A
|
|
Apparatus for separating solide and liquide phases, first of all for dewatering sludges of waste waters
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WO8807026A1
|
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Process for treating microdispersed emulsions and liquids containing organic impurities
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HUT45573A
|
|
Establishment system for pressure draining sewages and other liquid wastes
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HUT47502A
|
|
Biological dropping body
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HUT43352A
|
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Apparatus for removing lumpy floating contaminations from sewage
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