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MEIYO ELECTRIC CO., LTD.
Shizuoka, JP
| MEIYO ELECTRIC CO., LTD. Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20090189599 | DEVICE AND METHOD FOR MEASURING CONCENTRATION OF MAGNETIC MATERIAL - A device for measuring a concentration of magnetic material has exciting coils | 07-30-2009 |