Kanegafuchi Boseki K.K., Tokyo Plant
Kanegafuchi Boseki, Nerima Plant
Dainippon Celluloid K.K. - Aboshi Plant
Dainippon Kikai Kogyo, Aoto Plant
Dainippon Koki Co., Ltd. (Taihei Kogyo) - Shinodayama Plant
Dainippon Seinendan
Howa Jukogyo K.K., Tokyo Plant
Koyo Seiko K.K., Tokyo Plant
Kayaba Sangyo Co., Tokyo Plant
Tokyo Soda Kogyo K.K. - Caustic Soda Plant Toda Plant
Dainippon Kikai, Kiryu
Dainippon Kikai, Hirosawa
Dainippon Yubenkai Kodansha
Nitto Boseki K.K
Nippon Boseki - Tochigi
Nippon Gakki Seizo K.K., Tokyo Plant
Mitsui Seiki Kogyo K.K., Tokyo Plant
List of Authorized Use - Tokyo Juki Kogyo K.K., Tokyo Plant
Uji Plant of Second Tokyo Military Arsenal
Nisshin Boseki (File #227)
Tokyo 2nd Military Arsenal, Sone Factory - Plant Accountability
Tokyo 2nd Military Arsenal, Arao Factory - Plant Accountability
Zaidan Hojin Dainippon Keibo Kyokai
Toyo Boseki Iwakuni Kojyo K
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Uploaded: 2020-12-17