AGC Green-Tech Co., Ltd.
AGC Green-Tech Co., Ltd. Patent applications | ||
Patent application number | Title | Published |
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20110173903 | LIGHT CONTROL PROCESS, LIGHT CONTROL SYSTEM AND BUILDING - A light control process, a light control system and a building, which are capable of increasing, in a short period of time, the amount of light passing through a multiple sheet including a plurality of transparent sheet layers are provided. | 07-21-2011 |