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Takakiyo Taira
Gojyo-shi ,Nara, JP
| Takakiyo Taira Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20110314595 | WORK-MASK WEARING DEVICE AND HELMET USING THE SAME - [Problem] It is to obviate the trouble of making fine adjustments of a mounting angle to a helmet even if there are significant differences among individual workers in position of the mouth. | 12-29-2011 |