发明名称 |
Restrainer with increased flexibility in end areas is for draw spring of clock with automatic wind-on and is fixed to inside of spring end |
摘要 |
The restrainer (1) with increased flexibility in its end area (9) is for the draw spring of a clock. It is fixed to the inside of the spring end its end areas (9) have one or more round (2), rectangular (3) or slotted holes.
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申请公布号 |
CH693289(A5) |
申请公布日期 |
2003.05.15 |
申请号 |
CH19990000053 |
申请日期 |
1999.01.13 |
申请人 |
SCHWAB-FELLER AG |
发明人 |
KLAUS SCHWAB |
分类号 |
G04B1/18;G04B1/20;(IPC1-7):G04B1/14 |
主分类号 |
G04B1/18 |
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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