Inventor
TOKUDA AYUMU
JP4 patents
Patents
4 patentsUS9708792B2Jul 18, 2017
Construction machine having cooling function
KOBELCO CONSTR MACH CO LTD4 citations65
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Power shovel
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Power shovel
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US11473267B2Oct 18, 2022
Construction machine
KOBELCO CONSTR MACH CO LTD0 citations44