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CRYSTAL COAT INC.
Yamanashi-ken, JP
| CRYSTAL COAT INC. Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20090098409 | METHOD FOR FORMING OPTICAL COATING AND OPTICAL ELEMENT HAVING SUCH COATING - A method for forming an optical coating comprising the steps of forming a fine-structure layer mainly composed of an inorganic metal oxide on the surface of an optical member, and then forming an inorganic, hard layer by a liquid-phase deposition method. | 04-16-2009 |