Sung Yol Yun

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Downey, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Lube applicator for die cast machine plunger
- Patent number 6,244,388
- Issue date Jun 12, 2001
- Sunny Die Casting, Inc.
- Sung Yol Yun
- B22 - CASTING POWDER METALLURGY