EP 0841867 B1 20000531 - DEVICE FOR CLEANING SLATTED CURTAINS AND PROCESS FOR ITS USE
Title (en)
DEVICE FOR CLEANING SLATTED CURTAINS AND PROCESS FOR ITS USE
Title (de)
EINRICHTUNG ZUM REINIGEN VON LAMELLENVORHÄNGEN UND VERFAHREN ZU IHRER ANWENDUNG
Title (fr)
DISPOSITIF PERMETTANT DE NETTOYER DES RIDEAUX A LAMELLES ET SON PROCEDE D'UTILISATION
Publication
Application
Priority
- DE 9601411 W 19960730
- DE 19528857 A 19950805
Abstract (en)
[origin: DE19528857C1] Prior art devices require expensive material and either do not separate the washing and rinsing liquids or do so only with a great technical complexity. Corresponding processes for using the devices are complicated and thus cost-intensive. To avoid these drawbacks, the device consists of one supply container (3) for washing liquid and another (3) for rinsing liquid, both of the same design and with the same type of operating components, these containers being used separately. In a corresponding process for using this device, the supply container (3) of washing liquid is replaced after the washing process by one (3) containing rinsing liquid.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
Designated contracting state (EPC)
AT BE CH DK FR IT LI NL
DOCDB simple family (publication)
DE 19528857 C1 19961017; AT E193429 T1 20000615; EP 0841867 A2 19980520; EP 0841867 B1 20000531; US 6206013 B1 20010327; US 6276377 B1 20010821; WO 9705816 A2 19970220; WO 9705816 A3 19970313
DOCDB simple family (application)
DE 19528857 A 19950805; AT 96928340 T 19960730; DE 9601411 W 19960730; EP 96928340 A 19960730; US 38598 A 19980227; US 45978899 A 19991213