E-Cell Tech. Inc.

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Seoul, KR

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Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR MANUFACTURING A FINE POROUS FILM FOR A SEPARATION FIL...
- Publication number 20140227604
- Publication date Aug 14, 2014
- E-Cell Tech. Inc.
- Hyun Chae Park
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL