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张建勋
教授
Patents
相变-扩散钎焊工艺
Release Time:2025-04-30 Hits:
Title:
相变-扩散钎焊工艺
Disigner of the Invention:
张贵锋,张建勋,裴怡
Type of Patent:
Invent
Application Number:
ZL2003114691.0
Service Invention or Not:
No
Application Date:
2005-01-01
Date:
2025-04-30

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