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NIPPON PILLAR PACKAGING CO., LTD.
Osaka, JP
| NIPPON PILLAR PACKAGING CO., LTD. Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20090071341 | Rotary-Valve and Adsorption Separation System - A rotary valve comprising sliding members for supplying treatment gas containing water vapor to a plurality of treatment processes is provided. The rotary valve comprises sliding members ( | 03-19-2009 |