Masaki Andou

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Fukushima, JP

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Patents Applicationslast 30 patents

Information Patent Application
Method and device for manufacturing silica glass
- Publication number 20090139265
- Publication date Jun 4, 2009
- Heraeus Quarzglas GmbH & Co., KG
- Tatsuhiro Sato
- C03 - GLASS MINERAL OR SLAG WOOL