EP 0531044 A1 19930310 - Aerosol spray and method for manufacturing the same.
Title (en)
Aerosol spray and method for manufacturing the same.
Title (de)
Spray für Sprühdose und Verfahren für ihre Herstellung.
Title (fr)
Spray d'aérosol et procédé pour sa fabrication.
Publication
Application
Priority
JP 21563491 A 19910827
Abstract (en)
In an aerosol spray comprising a spray container (1) containing a spraying product (V2), a spray head (2) having a valve (5) which opens by pressing the spray head and a spray nozzle (7), air purified by passing through a filter device is used as a propellant (V1) for discharging the spraying product. The propellant air (V1) may be purified by at least one dust-removing filter (15a, 15b), chemical filter (15c) and germ-removing filter (15d). The propellant (V1) of the purified air is safe to man and has no danger of causing environmental pollution and disruption. <IMAGE>
IPC 1-7
IPC 8 full level
B65D 83/16 (2006.01); B65B 31/00 (2006.01); B65D 83/28 (2006.01); B65D 83/42 (2006.01); B65D 83/58 (2006.01)
CPC (source: EP)
B65B 31/003 (2013.01)
Citation (search report)
- [X] DE 3800194 A1 19890720 - SCHECKENBACH BERND [DE], et al
- [A] DE 8808407 U1 19880901
- [A] DE 8907388 U1 19901018
- [A] EP 0410947 A1 19910130 - CORONA PATRIZIA [IT]
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
DOCDB simple family (application)
EP 92307794 A 19920826; JP 21563491 A 19910827