EP 0602076 B1 19950628 - PROCESS FOR CLEANING HARD SURFACES, IN PARTICULAR IN CLEAN-ROOM CONDITIONS.
Title (en)
PROCESS FOR CLEANING HARD SURFACES, IN PARTICULAR IN CLEAN-ROOM CONDITIONS.
Title (de)
VERFAHREN ZUR REINIGUNG VON HARTEN OBERFLÄCHEN INSBESONDERE IN REINRÄUMEN.
Title (fr)
PROCEDE POUR NETTOYER DES SURFACES DURES, NOTAMMENT DANS DES SALLES BLANCHES.
Publication
Application
Priority
- DE 4129123 A 19910902
- EP 9201942 W 19920824
Abstract (en)
[origin: WO9305140A1] According to this new process, hard surfaces are wiped with a woven textile made of polypropylene filaments using a cleansing liquid exclusively made of volatile components. The process is characterized by high cleansing efficiency and absence of residues.
IPC 1-7
IPC 8 full level
A47L 13/17 (2006.01); A47L 13/20 (2006.01); B08B 1/00 (2006.01); C11D 17/00 (2006.01); C11D 17/04 (2006.01); H01L 21/02 (2006.01)
CPC (source: EP)
A47L 13/20 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IT LI NL SE
DOCDB simple family (publication)
WO 9305140 A1 19930318; AT E124447 T1 19950715; DE 4129123 A1 19930304; DE 59202755 D1 19950803; DK 0602076 T3 19951113; EP 0602076 A1 19940622; EP 0602076 B1 19950628; ES 2073934 T3 19950816; JP H06510213 A 19941117
DOCDB simple family (application)
EP 9201942 W 19920824; AT 92917613 T 19920824; DE 4129123 A 19910902; DE 59202755 T 19920824; DK 92917613 T 19920824; EP 92917613 A 19920824; ES 92917613 T 19920824; JP 50489693 A 19920824