〇第○○号（No. ○○） ５ Summary産業廃棄物処理業務委託契約 • October 9th, 2024
（１） Official in charge of disbursement of the procuring entity : Yasushi Matsumura, Director, National Hospital Organization Osaka National Hospital
Contract産業廃棄物処理業務委託契約 • January 29th, 2024