EP 0777619 B1 2000-01-19 - IMPENETRABLE WALL ELEMENT
Title (en)
IMPENETRABLE WALL ELEMENT
Title (de)
DURCHSTOSSDICHTE WANDAUSBILDUNG
Title (fr)
PAROI IMPENETRABLE
Publication
Application
Priority
- DE 19518955 A
- EP 9602206 W
Abstract (en)
[origin: DE19518955A1] A wall element for, for example, sides or bases of plastic containers is provided with ventilation apertures which are bounded by profiled elements, thereby ensuring that the apertures between the profiled elements have a preferably labyrinthine cross-section which prevents penetration by objects.
IPC 1-7 (main, further and additional classification)
IPC 8 full level (invention and additional information)
B65D 1/00 (2006.01); B65D 6/10 (2006.01); B65D 65/40 (2006.01); B65D 81/26 (2006.01); B65D 85/34 (2006.01)
CPC (invention and additional information)
B65D 81/263 (2013.01); B65D 65/406 (2013.01); B65D 85/34 (2013.01); Y10S 220/913 (2013.01); Y10S 220/921 (2013.01)
Designated contracting state (EPC)
AT BE CH DE ES FR GR IT LI NL PT
DOCDB simple family
DE 19518955 A1 19961128; AT 188939 T 20000215; EP 0777619 A1 19970611; EP 0777619 B1 20000119; ES 2143202 T3 20000501; GR 3032755 T3 20000630; JP 3510633 B2 20040329; JP H11511712 A 19991012; PT 777619 E 20000630; US 5850936 A 19981222; WO 9637419 A1 19961128