Frederic Delbecq

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Tsukuba, JP

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Patents Applicationslast 30 patents

Information Patent Application
COMPOSITION AND LIGHT-EMITTING ELEMENT COMPRISING THE COMPOSITION
- Publication number 20100038592
- Publication date Feb 18, 2010
- SUMATION CO., LTD.
- Nobuhiko Akino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...