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Kabushiki kaisha Isowa
| Kabushiki kaisha Isowa Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20090120263 | SCORER APPARATUS FOR CORRUGATED PAPERBOARD SHEET - Disclosed is a scorer apparatus for scoring a surface of a corrugated paperboard sheet (DS) being continuously fed along a feed line. The scorer apparatus comprises a plurality of scorers each adapted to be displaced to a given position in a crosswise direction of a corrugated paperboard sheet, and made up of a pair of upper and lower segments ( | 05-14-2009 |