B43L19/0031 - CPC Classification Index

ClassID:

59717 ⎘

B43L19/0031 - CPC Classification

Classification description:

Erasers, rubbers, or erasing devices; Holders therefor; Eraser or rubber material, e.g. comprising hard particles comprising magnetic particles therein

Recent Application in this class:

20070018962

2007-01-25

Message doll and message doll set

20060292361

2006-12-28

Front face erasable microcapsule magnetophoretic writing magnet

20060243607

2006-11-02

Golf-shaped stationery assembly

20060147754

2006-07-06

Front face erasable microcapsule magnetophoretic erasing magnet

20060093858

2006-05-04

Front face erasable microcapsule magnetophoretic display sheet, erasing magnet and writing magnet