Eimei Miyade

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Niiza, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of preventing tarnishing of polished glass articles
- Patent number 4,277,523
- Issue date Jul 7, 1981
- Hoya Glass Works, Ltd.
- Tetsuro Izumitani
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL