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万向节表面铸造缺陷的在线无损检测方法

Release Time:2025-04-30
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Title:
万向节表面铸造缺陷的在线无损检测方法
Disigner of the Invention:
李勇,谭建国,闫贝,陈振茂,李文嘉
Type of Patent:
Invent
Application Number:
201810057249.4
Service Invention or Not:
No
Application Date:
2018-01-01
Date:
2025-04-30