EP 0224767 A3 19870819 - DEVICE FOR ADDING A DISINFECTANT OR THE LIKE TO THE FLUSHING WATER OF A TOILET
Title (en)
DEVICE FOR ADDING A DISINFECTANT OR THE LIKE TO THE FLUSHING WATER OF A TOILET
Publication
Application
Priority
DE 3542944 A 19851204
Abstract (en)
[origin: US4707866A] Means for adding disinfectant or the like to the flushing water of a WC comprise two layers, one of which is deep drawn to form a chamber. The other layer seals the chamber. The layer sealing off the chamber comprises a water-resistant material and is provided on at least one of its two surfaces with print or the like. A lower base portion of the chamber serves to enable the storage of the means in an upright position on a shelf or the like.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
E03D 9/038 (2013.01 - EP US); E03D 2009/024 (2013.01 - EP US)
Citation (search report)
- [Y] US 4455692 A 19840626 - HEGGE ROBERT A [US], et al
- [Y] DE 2155069 A1 19730510 - GUNDERMANN UNIONPACK
- [A] EP 0116219 A1 19840822 - KNOMARK INC [US]
- [A] FR 2058493 A5 19710528 - SOPLARIL SA
- [A] EP 0143056 A1 19850529 - ROUGEMONT MANUF [FR]
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI NL SE
DOCDB simple family (publication)
EP 0224767 A2 19870610; EP 0224767 A3 19870819; EP 0224767 B1 19900207; AU 589705 B2 19891019; AU 6494186 A 19870611; CA 1275352 C 19901023; DE 3542944 A1 19870611; DE 3668931 D1 19900315; ES 2012758 B3 19900416; GR 3000364 T3 19910607; PT 83854 A 19870101; PT 83854 B 19930226; US 4707866 A 19871124
DOCDB simple family (application)
EP 86115707 A 19861112; AU 6494186 A 19861107; CA 522380 A 19861106; DE 3542944 A 19851204; DE 3668931 T 19861112; ES 86115707 T 19861112; GR 900400110 T 19900301; PT 8385486 A 19861202; US 93725686 A 19861203