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You can use Global Patent Index (GPI) to carry out detailed searches in the EPO's worldwide bibliographic (DOCDB), legal event (INPADOC) and full-text data sets, and download or visualise the search results for statistical analysis.

Current content: 157 337 350 patent documents

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219 431 new documents added

1 247 852 documents amended

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EP 1266076 A1 20021218 - METHOD TO SCREEN PULP AND A PULP SCREEN

Title (en)

METHOD TO SCREEN PULP AND A PULP SCREEN

Title (de)

VERFAHREN ZUM SIEBEN VON FASERBREI UND SIEB

Title (fr)

PROCEDE DE TAMISAGE ET TAMIS POUR PATE A PAPIER

Publication

EP 1266076 A1 20021218 (EN)

Application

EP 00985291 A 20001201

Priority

FI 0001053 W 20001201
FI 19992643 A 19991209

Abstract (en)

[origin: WO0142556A1] The invention relates to a method for separating cellulose fibre pulp when the cellulose fibre pulp to be separated forms a mixture with a medium which is substantially in gaseous form, for example with steam or air. The cellulose fibre pulp is separated at a consistency of at least 10 percent.

IPC 1-7

D21D 5/00

IPC 8 full level

D21D 5/00 (2006.01); D21D 5/18 (2006.01); D21D 5/24 (2006.01)

CPC (source: EP)

D21D 5/00 (2013.01); D21D 5/18 (2013.01); D21D 5/24 (2013.01)

Citation (search report)

See references of WO 0142556A1

Designated contracting state (EPC)

AT BE CH CY DE ES FR GB IT LI

DOCDB simple family (publication)

WO 0142556 A1 20010614; EP 1266076 A1 20021218; FI 120743 B 20100215; FI 19992643 A 20010610

DOCDB simple family (application)

FI 0001053 W 20001201; EP 00985291 A 20001201; FI 19992643 A 19991209