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Inventor: Abe; Shiyouichi
Address: Gunma, JP
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 7152320 |
Rocker arm and method of manufacturing the rocker arm |
December 26, 2006 |
| In relation to a rocker arm obtained by applying cold forging to a blank made from a metal wire rod, cold forging is applied to a blank obtained by cutting a metal wire rod to a predetermined length to make a second intermediate blank 34b having a pair of side wall sections 2a and a base |
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