Heon-Chan Kang

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Saha-gu, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method for separation of construction waste
- Patent number 7,934,599
- Issue date May 3, 2011
- Seo Bong Recycling Co., Ltd.
- Heon-Chan Kang
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

Patents Applicationslast 30 patents

Information Patent Application
Method For Separation of Construction Waste
- Publication number 20080164186
- Publication date Jul 10, 2008
- Heon-Chan Kang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...