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2025
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Invention
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Frictional resistance reduction device and ship equipped with frictional resistance reduction dev... |
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2024
|
Invention
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Periodic blowout air lubrication system and rotary valve for periodic blowout air lubrication sys... |
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2023
|
Invention
|
Vessel propeller cap. Provided is a vessel propeller comprising a boss member, and a cap member f... |
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Invention
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Method for monitoring ship, and ship-monitoring device that carries out method for monitoring shi... |
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Invention
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Ship hull frictional resistance reducing apparatus. This ship hull frictional resistance reducing... |
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2019
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Invention
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Vessel propeller. According to the present invention, a palm 3 is provided with a tapered hole 34... |
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Invention
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Ship propeller. A ship propeller 1 is provided with a boss 2 having a groove part 21 formed in an... |
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G/S
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Boats; Ships; Yachts; marine propellers. |
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Invention
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Propeller for ship. A propeller 1 for a ship is provided with: a boss 2 having grooves 21 formed ... |
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2008
|
Invention
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Cavitation erosion constraint propeller. A cavitation erosion constraint propeller constrains ero... |
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2006
|
Invention
|
Bone-compatible implant and method of producing the same. A bone-compatible implant characterized... |
|
|
Invention
|
Artificial elbow joint. An artificial elbow joint including a humeral component made of metal and... |
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|
Invention
|
Artificial cubital joint. An artificial cubital joint composed of a humeral side member made of a... |
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2005
|
Invention
|
Artificial knee joint. An artificial knee joint including a femoral component and a tibial compon... |
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2004
|
Invention
|
Curved surface machining method and an apparatus thereof. A curved surface machining method that ... |
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2003
|
Invention
|
Artificial knee joint. An artificial knee joint including a femoral component to be attached to a... |
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2001
|
Invention
|
Artificial knee joint. An artificial knee joint comprising: a femoral component comprising a femo... |
