发明名称 |
Spring unit comprises a helical spring and an additional spring element which is not separated from the spring base by means of a metal cup |
摘要 |
The spring unit comprises a helical spring (2) and an additional spring element (3) which is not separated from the spring base (1) by means of a metal cup.
|
申请公布号 |
DE10337175(A1) |
申请公布日期 |
2004.03.11 |
申请号 |
DE20031037175 |
申请日期 |
2003.08.13 |
申请人 |
BASF AG |
发明人 |
GEHRING, TOM;GELMKE, AUGUST-WILHELM |
分类号 |
B60G11/52;F16F1/12;F16F1/36;F16F1/37;F16F1/376;F16F3/10;F16F9/58;(IPC1-7):B60G11/14 |
主分类号 |
B60G11/52 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|