Nihon Kagaku Togyo
From ShashiWiki
日本化学陶業株式会社
Shashi
Nihon Kagaku Tōgyō Kabushiki Kaisha rokujūnenshi 1973 OCLC: #12042086
Notes
In 1991, the company merged with Nishimura Kogyo Co. and changed the company name to Nikkato Corporation.