Patents
Release Time: 2025-04-30Hits:
- Title:一种螺栓连接件刚度的确定方法
- Disigner of the Invention:李小虎 张进华 洪军 王崴 王宁 杨国庆
- Type of Patent:Invent
- Application Number:ZL201110002689.8
- Service Invention or Not:No
- Application Date:2013-07-10
- Date:2025-04-30
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