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Current content: 155 047 832 patent documents

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182 269 new documents added

1 089 556 documents amended

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EP 1697569 B1 20080116 - BEARING SURFACE AND BEARING ELEMENT

Title (en)

BEARING SURFACE AND BEARING ELEMENT

Title (de)

AUFLAGEFLÄCHE AUFLAGEELEMENT

Title (fr)

SURFACE D'APPUI ET ELEMENT D'APPUI

Publication

EP 1697569 B1 20080116 (DE)

Application

EP 04735717 A 20040602

Priority

CH 2004000332 W 20040602
CH 9812003 A 20030603

Abstract (en)

[origin: WO2004106603A1] The invention relates to a bearing surface for the end parts of working elements, for example, carding elements, cutters, covering elements or grate bars, which span a roller of a spinning frame.

IPC 8 full level

D01G 15/28 (2006.01)

CPC (source: EP US)

D01G 15/28 (2013.01 - EP US)

Designated contracting state (EPC)

CH DE IT LI TR

DOCDB simple family (publication)

WO 2004106603 A1 20041209; BR PI0410961 A 20060711; CN 100519848 C 20090729; CN 101397699 A 20090401; CN 101397699 B 20111005; CN 1798885 A 20060705; DE 502004005995 D1 20080306; EP 1697569 A1 20060906; EP 1697569 B1 20080116; US 2007140603 A1 20070621

DOCDB simple family (application)

CH 2004000332 W 20040602; BR PI0410961 A 20040602; CN 200480015304 A 20040602; CN 200810165710 A 20040602; DE 502004005995 T 20040602; EP 04735717 A 20040602; US 55898604 A 20040602