CH510584A
(de )
1971-07-31
Wasserreinigungsvorrichtung
BR7106450D0
(pt )
1973-05-03
Instalacao aperfeicoada para compactar lixo
IL22175A
(en )
1968-03-28
Water purification
MY7300014A
(en )
1973-12-31
Installation for the purification of sewage
AT296905B
(de )
1972-03-10
Haushaltabwasserreiniger
BE759736A
(fr )
1971-06-02
Purification de combustibles;
AT297620B
(de )
1972-04-10
Anlage zur Reinigung von Abwasser
CH503661A
(de )
1971-02-28
Kläranlage
BR6911806D0
(pt )
1973-02-27
Instalacao aperfeicoada para acionar aerobarcos
AT310410B
(de )
1973-09-25
Installationseinheit
BR6913942D0
(pt )
1973-02-08
Instalacao para tratamento de agua
FR1514507A
(fr )
1968-02-23
Perfectionnements aux installations de drainage
AT269006B
(de )
1969-03-10
Entsorgungsanlage mit Abwasser
AT258381B
(de )
1967-11-27
Wasserdichte Installationsdose
TR18907A
(tr )
1977-12-09
Kullanma suyu hazirlayicisi
BR6908649D0
(pt )
1973-02-08
Instalacao de tratamento de agua
BR6908321D0
(pt )
1973-03-08
Instalacao para purificar aguas organicamente contaminada
BR6908922D0
(pt )
1973-02-08
Torneira para distribuicao de agua
SE386153B
(sv )
1976-08-02
Sett att rena spillvatten
CH533575A
(de )
1973-02-15
Wasserenthärtungsanlage
AT260952B
(de )
1968-04-10
Wasserreinigungsgerät
FR1396500A
(fr )
1965-04-23
Véhicule aquatique perfectionné
FR1392436A
(fr )
1965-03-12
Installation de baignoire
FR1402433A
(fr )
1965-06-11
Installation de broyage
DK144370C
(da )
1982-08-02
Vandholdig fugemasse