EP 1122356 B1 20050824 - Refiner
Title (en)
Refiner
Title (de)
Refiner
Title (fr)
Raffineur
Publication
Application
Priority
AT 1682000 A 20000203
Abstract (en)
[origin: CA2333799A1] The invention refers to a refiner comprising a rotor and a stator with an inlet pipe 1 and a cylindrical or conical refining gap 3 between rotor 5 and stator 6. It is mainly characterised by the pulp feed channel 2, 7 extending in radial direction from the inlet pipe 1 up to the refining gap 3.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1122356 A2 20010808; EP 1122356 A3 20011128; EP 1122356 B1 20050824; AT 408769 B 20020325; AT A1682000 A 20010715; AT E302874 T1 20050915; BR 0100357 A 20011002; CA 2333799 A1 20010803; CN 1201048 C 20050511; CN 1311370 A 20010905; DE 50107162 D1 20050929; ES 2246939 T3 20060301; US 2001020660 A1 20010913; US 6637686 B2 20031028
DOCDB simple family (application)
EP 01101560 A 20010125; AT 01101560 T 20010125; AT 1682000 A 20000203; BR 0100357 A 20010205; CA 2333799 A 20010201; CN 01111922 A 20010202; DE 50107162 T 20010125; ES 01101560 T 20010125; US 77599601 A 20010202