Loowi Suling Applied for PCT Patent Protection
作者：樂(lè)為美術(shù)積木暨樂(lè)為英雄動(dòng)畫(huà)
時(shí)間：2010-05-25 10:01
On May 24th, 2010 Loowi applied for the international PCT patent protection of Basic Plastic Component with Unique Stereoscopic Structure for Combination Toy, and began to describe its international development blueprint.
