发明名称 |
METHOD OF FORMING A KEY |
摘要 |
A method of forming a key including providing a key blank of V-shaped transverse cross section so as to have two blade portions joined by a base portion. The method further includes forming teeth on the blade portions and then bending the blank to a substantially U-shaped transverse cross section. |
申请公布号 |
DE3268917(D1) |
申请公布日期 |
1986.03.20 |
申请号 |
DE19823268917 |
申请日期 |
1982.03.30 |
申请人 |
TABOOLA PTY. LIMITED |
发明人 |
PREDDEY, BRIAN FRANCIS;MILLS, LAURENCE PETER |
分类号 |
E05B19/00;E05B27/00;(IPC1-7):E05B19/00 |
主分类号 |
E05B19/00 |
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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