EP 2050541 A1 20090422 - Brush material
Title (en)
Brush material
Title (de)
Bürstenmaterial
Title (fr)
Matériau de brosse
Publication
Application
Priority
EP 07254107 A 20071017
Abstract (en)
A brush material includes a brush bristle material (12a) that is composed of a bundle of plural metal brush bristles (12) each having a circular or polygonal section; and a covering layer (14) that contains an abrasive (13) and is provided on a surface of the brush bristle material.
IPC 8 full level
B24D 13/10 (2006.01); B24D 13/14 (2006.01)
CPC (source: EP)
B24D 13/10 (2013.01); B24D 13/145 (2013.01)
Citation (search report)
- [XAY] WO 9318890 A1 19930930 - MINNESOTA MINING & MFG [US]
- [Y] US 3147503 A 19640908 - CHARVAT VERNON K
- [A] JP S62251082 A 19871031 - MATSUSHITA ELECTRIC WORKS LTD
Designated contracting state (EPC)
DE FR IT
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
EP 2050541 A1 20090422; EP 2050541 B1 20101215; DE 602007011285 D1 20110127
DOCDB simple family (application)
EP 07254107 A 20071017; DE 602007011285 T 20071017