EP 3525934 A1 20190821 - GRINDING ROLLER
Title (en)
GRINDING ROLLER
Title (de)
MAHLWALZE
Title (fr)
GALET DE BROYAGE
Publication
Application
Priority
- EP 16193517 A 20161012
- EP 2017073701 W 20170920
Abstract (en)
[origin: CA3036461A1] The present invention relates to a grinding roller for vertical grinding mills used to grind materials such as rocks, coal and cement clinker.
IPC 8 full level
B02C 15/00 (2006.01)
CPC (source: EP KR RU US)
B02C 4/30 (2013.01 - RU); B02C 15/005 (2013.01 - EP KR US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3308861 A1 20180418; AU 2017342978 A1 20190418; AU 2017342978 B2 20220915; BR 112019006614 A2 20190702; CA 3036461 A1 20180419; CL 2019000786 A1 20190726; CN 109843442 A 20190604; CN 109843442 B 20211015; DK 3525934 T3 20240129; EP 3525934 A1 20190821; EP 3525934 B1 20231025; ES 2965916 T3 20240417; JP 2019531888 A 20191107; JP 6931387 B2 20210901; KR 20190065283 A 20190611; MX 2019004261 A 20190612; PL 3525934 T3 20240408; PT 3525934 T 20231218; RU 2730026 C1 20200814; US 11123742 B2 20210921; US 2020055055 A1 20200220; WO 2018069006 A1 20180419; ZA 201901867 B 20200930
DOCDB simple family (application)
EP 16193517 A 20161012; AU 2017342978 A 20170920; BR 112019006614 A 20170920; CA 3036461 A 20170920; CL 2019000786 A 20190326; CN 201780058615 A 20170920; DK 17768810 T 20170920; EP 17768810 A 20170920; EP 2017073701 W 20170920; ES 17768810 T 20170920; JP 2019516500 A 20170920; KR 20197010265 A 20170920; MX 2019004261 A 20170920; PL 17768810 T 20170920; PT 17768810 T 20170920; RU 2019113884 A 20170920; US 201716341375 A 20170920; ZA 201901867 A 20190326