HYDRAULIC EXCAVATOR

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United States of America Patent

SERIAL NO

14398518

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A hydraulic excavator capable of improving accessibility to a pipe which forms a path connecting a reducing agent tank and an exhaust gas treatment device to each other is provided. The hydraulic excavator includes a pipe portion forming a path connecting the reducing agent tank and the exhaust gas treatment device to each other, a duct component member arranged along the pipe portion, and an openable and closable exterior cover forming a part of a lateral side surface of the body of the excavator. The exterior cover in the closed state and the duct component member form a duct portion which houses the pipe portion.

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Patent Owner(s)

Patent OwnerAddress
KOMATSU LTDTOKYO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
OZAKI, Tomoaki Komatsu-shi, JP 26 115

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