EP 1332320 A1 20030806 - PROTECTION AGAINST POLLEN IN THE FORM OF WOVEN OR KNITTED FABRIC FOR WINDOWS AND DOORS
Title (en)
PROTECTION AGAINST POLLEN IN THE FORM OF WOVEN OR KNITTED FABRIC FOR WINDOWS AND DOORS
Title (de)
GEWEBE- ODER GEWIRKARTIGER POLLENSCHUTZ FÜR FENSTER UND TÜREN
Title (fr)
PROTECTION CONTRE LES POLLENS EN TISSU TISSE OU TRICOTE POUR PORTES ET FENETRES
Publication
Application
Priority
- DE 10053229 A 20001026
- EP 0112232 W 20011023
Abstract (en)
[origin: WO0235155A1] The invention relates to the use of woven or knitted fabric for placing in front of windows or doors in order to protect against dust-like allergens such as pollen or domestic dust. Said protection against pollen has a sufficient filter effect against pollen, caused by the creation of an electrostatic charge, and also has sufficient visual transparency and air permeability properties.
IPC 1-7
IPC 8 full level
B01D 39/08 (2006.01); F24F 3/16 (2006.01)
CPC (source: EP US)
B01D 39/083 (2013.01 - EP US); F24F 8/96 (2021.01 - EP); B01D 2239/0435 (2013.01 - EP US); B01D 2239/1216 (2013.01 - EP US); B01D 2239/1233 (2013.01 - EP US); B01D 2239/1291 (2013.01 - EP US); F24F 8/96 (2021.01 - US)
Citation (search report)
See references of WO 0235155A1
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
WO 0235155 A1 20020502; DE 10053229 A1 20020523; EP 1332320 A1 20030806; US 2004177756 A1 20040916
DOCDB simple family (application)
EP 0112232 W 20011023; DE 10053229 A 20001026; EP 01988843 A 20011023; US 38073504 A 20040429