Patents
Release Time: 2025-04-30Hits:
- Title:铜或铜合金基体上镍基自熔合金涂层的制备方法
- Disigner of the Invention:李长久，杨冠军，王豫跃
- Type of Patent:Invent
- Application Number:ZL 03114437.3
- Service Invention or Not:No
- Application Date:2003-01-17
- Date:2025-04-30
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