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2005-09-30
Improvements relating to hard-surface cleaning compositions
HUP9900641A2
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1999-07-28
Jobb mikrobaellenes szerlerakódást nyújtó samponkészítmények
ES2128071T3
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1999-05-01
Superficies autolimpiables de objetos, asi como procedimiento para su produccion.
CA2247346A1
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1997-09-25
Substances et procede pour produire de l'eau destinee a des aquariums et a des plans d'eau de jardin
CA2034086A1
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1991-07-18
Aerateur flottant
GB8927318D0
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1990-01-31
Drinking water purifier
TR199902151T2
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2000-03-21
D���k sulu diamin/dikarboksilik asit tuzu.
RO95456B1
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1989-05-31
INSTALATIE DE AERARE A APEI îN BAZINE PISCICOLE
EP0600099A4
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1994-11-23
Composition de matiere permeable, matiere permeable et production de cette matiere.
BE840717A
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1976-08-02
Installation de preparation d'eau potable
PT81853B
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1987-05-11
Process for the preparatuon of compositions for making water-permeable load bearing stone aggregate floorings and floorings obtained therefrom
MD970260A
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1999-05-31
Process for preparation of stable arylpyrol particles, stable arylpyrol particles and suspension concentrate compositions containing thereof
SE8304058D0
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1983-07-20
Vorrichtung zum beluften von gewessern oder abwessern
Hollwedel et al.
1985
The cladoceran fauna of the Duemmer River 1982-1984.).
Messner et al.
1990
Recent changes in the phytal zone of Greifswald Bay
ATA222684A
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1985-03-15
Anlage zur gewinnung von trink- und nutzwasser
JPS6456781A
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1989-03-03
Crushing agent
BE894738A
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1983-02-14
Installation d'epuration d'eaux residuaires en particulier d'eaux residuaires communales
Paeaekkoenen
1994
Internal corrosion of pipes in public water distribution networks. National report: Finland
Kies et al.
1984
Species of Synura(Chrysophyceae) from the State of Hamburg and its northeastern vicinity(Northern Germany).
UA11208A
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1996-12-25
Сировиhhа суміш для виготовлеhhя поризоваhого керамзитобетоhу
UA11640A1
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1996-12-25
Композиція для отримаhhя швидкотвердіючого піhистого ізоляційhого матеріалу
CA2124834A1
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1993-07-08
Acetals polymeriques resistants aux depots de mineraux
Bond
1994
Lucky dip: Bathing in British water
Pierre
1991
Hydrological study of three stations in the Rhine-Meuse basin.]