Global Patent Index - EP 0973842 A4

EP 0973842 A4 2001-05-09 - USE OF POLYAMIDE DISPERSION FOR FILTER CARTRIDGES

Title (en)

USE OF POLYAMIDE DISPERSION FOR FILTER CARTRIDGES

Title (de)

VERWENDUNG EINER POYAMIDDISPERSION IN FILTERPATRONEN

Title (fr)

UTILISATION D'UNE DISPERSION DE POLYAMIDE POUR CARTOUCHE FILTRANTE

Publication

EP 0973842 A4 (EN)

Application

EP 98914269 A

Priority

  • US 9805571 W
  • US 4219397 P
  • US 4565698 A

IPC 1-7 (main, further and additional classification)

C09J 101/08; B01D 27/00; B01D 29/21

IPC 8 full level (invention and additional information)

B01D 29/00 (2006.01); B01D 27/00 (2006.01); B01D 29/21 (2006.01); B01D 39/00 (2006.01); C09J 101/08 (2006.01); C09J 177/00 (2006.01)

Citation (search report)

Designated contracting state (EPC)

CH DE FR GB IT LI

DOCDB simple family

EP 0973842 A1 20000126; EP 0973842 A4 20010509; JP 2002513327 A 20020508