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You can use Global Patent Index (GPI) to carry out detailed searches of the EPO’s worldwide bibliographic and legal event data collections (DOCDB and INPADOC, also used in Espacenet and PATSTAT) and download or visualise the results for statistical analysis

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1 593 878 documents amended

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EP 0777619 B1 2000-01-19 - IMPENETRABLE WALL ELEMENT

Title (en)

IMPENETRABLE WALL ELEMENT

Title (de)

DURCHSTOSSDICHTE WANDAUSBILDUNG

Title (fr)

PAROI IMPENETRABLE

Publication

EP 0777619 B1 20000119 (DE)

Application

EP 96917403 A 19960522

Priority

DE 19518955 A 19950523
EP 9602206 W 19960522

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

B65D 81/26; B65D 65/40

IPC 8 full level

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

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)

DCS

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