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Patents Grantslast 30 patents

Information Patent Grant
Method of forming insulating film and process for producing semicon...
- Patent number 6,558,747
- Issue date May 6, 2003
- Kabushiki Kaisha Toshiba
- Rempei Nakata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...