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Katsuyuki Hori
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Tokyo, JP
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last 30 patents
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Patent Grant
Snorkel
Patent number
6,827,083
Issue date
Dec 7, 2004
Tabata Co., Ltd.
Haruo Kawashima
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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last 30 patents
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Patent Application
Snorkel
Publication number
20040079366
Publication date
Apr 29, 2004
Haruo Kawashima
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT