Dossier

OIL SUPPLY DEVICE FOR MARINE CONTRA-ROTATING PROPELLER DEVICE, AND MARINE CONTRA-ROTATING PROPELLER DEVICE

InventionPending

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Dossier Overview

Applicant

Nihon Shipyard Co., Ltd.; Imabari Shipbuilding Co., Ltd.; Japan Marine United Corporation

Inventor

SHIMIZU, Masahiro

Filing Date

Feb 25, 2024

Publication Date

Jan 6, 2026

IPC Classification

F16HB63HB63HB63HF16NF16N

CPC Classification

B63HB63HB63HF16HF16NF16N

External Resources