TW-D244556-S - CONCRETE MIXER VEHICLEInventorsMOTOMURA, MasamiKATAOKA, ShotaFUKUNISHI, MasakiSAKATA, MASASHIAssignees日商極東開發工業股份有限公司DatesPublication Date20260511Application Date20251028Priority Date20250508