| 发明名称 |
METHOD FOR PREPARING HIGHLY-DEFORMABLE TITANIUM AND TITANIUM-ALLOY ONE-PIECE FASTENERS AND FASTENERS PREPARED THEREBY |
| 摘要 |
A fastener has a cold-worked head section, a cold-worked shank section, and a ductile shank section extending from the cold-worked shank section to a tail end portion of the fastener.
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| 申请公布号 |
US2013125376(A1) |
申请公布日期 |
2013.05.23 |
| 申请号 |
US201113299228 |
申请日期 |
2011.11.17 |
| 申请人 |
KEENER STEVEN G.;THE BOEING COMPANY |
发明人 |
KEENER STEVEN G. |
| 分类号 |
B21J15/02;B21K1/58;F16B19/06 |
主分类号 |
B21J15/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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