412.31 (Inventory Sheets) Tokushu Koku Heiki K.K. - Shikama Plant, Tokushu Koku Heiki K.K. - Itami Plant, Kyowa Koku Kogyo K.K. - Miki Plant

Kyowa Koku Kogyo K.K. (Kyowa Seisakusho) - Miki Plant

Tokushu Koku Heiki Seisakusho - Shikama Plant

412.31 (Inventory Sheets) Oji Seiki Kogyo K.K., Suyari Sangyo K.K. - Nibuno Plant, Kobe Seisakusho - Miki Plant

412.31: (Inventory Sheets) Kamitsu Koku Kogyo K.K. - Nishi Kojo

412.31: (Inventory Sheets) Takigawa Kogyo K.K. - Aboshi Plant

412.31: (Inventory Sheets) Gunze Kogyo K.K. Yoka Plant

412.31: Teikoku Seimitsu Kogyo K.K. (Nomura Plant) - Inventory Sheets

412.31: (Inventory Sheets) Nippon Kokusai Koku K.K. - Kanzaki

412.31; (Inventory Sheets) Mitsubishi Denki K.K. Himeji Plant, 400.170; (Reconversion & Exemption) Showa Seiki Kogyo K.K

400.170: Chuo Kogyo K.K. (Itami Plant) Reconversion & Exemption

412.31: (Inventory Sheets) Towa Kikai K.K. - Amagasaki Plant

412.31: Osaka Kiko K.K. (Inagawa Plant) - Inventory Sheets

412.31: (Inventory Sheets) Kawasaki Kokuki Kogyo - K.K. Kobe Kojo

412.31: Kawasaki Kokuki Kogyo (Suma Plant), etc. - Inventory Sheets

412.31: Kawanishi Kokuki K.K. (Himeji Plant), etc. - Inventory Sheets

412.31: (Inventory Sheets) Suyari Sangyo K.K. - Shirahama (Dispersed Plant)

412.31 (Inventory Sheets) Kobe Kosakusho - Kobe Kojo, Showa Seiki Kogyo K.K. - Honsha Kojo