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Noboru Matsumoto
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Yashio-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Exhaust muffler provided with tail pipe
Patent number
8,833,513
Issue date
Sep 16, 2014
Matsushou Co., Ltd.
Noboru Matsumoto
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
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Patent Application
EXHAUST MUFFLER PROVIDED WITH TAIL PIPE
Publication number
20130168182
Publication date
Jul 4, 2013
Matsushou Co., Ltd.
Noboru Matsumoto
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES