1885 - Japan's first patent is issued to the inventor of a rust-proof paint.
1885年的今天， 日本的首个注册专利权发给了防锈漆的发明者。
This invention describes a insect-proof paint which comprises wrapped insect repellent and base material.
本发明涉及到涂料，尤其是含有杀虫剂的涂料。
The results showed that : there were five stages in the rising process of the internal temperature of untreated, fire - retardant solution soaked, and fire - proof paint coated wood during the fire ;
结果表明：火灾发生过程中未处理木材、阻燃浸渍处理和涂刷防火徐料木材内部温度上升过程出现5个阶段；
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