Hae S. Jun

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Suwon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Biodegradable copolyester and method for preparing the same
- Patent number 5,484,861
- Issue date Jan 16, 1996
- Cheil Synthetics Inc.
- Dae W. Ihm
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...