发明名称 Marine vessel with internal combustion engine having an exhaust pipe.
摘要 A boat having an internal combustion engine with an exhaust pipe comprises a boat body having a bow and a stern, and a hollow section formed in the boat body. The hollow section is provided with at least one opening at the stern for communication between the hollow section and the atmosphere. The exhaust pipe is connected to the hollow section so that exhaust gas from the engine is exhausted to the atmosphere through the hollow section.
申请公布号 US4824409(A) 申请公布日期 1989.04.25
申请号 US19880178836 申请日期 1988.03.23
申请人 YAMAHA HATSUDOKI KABUSHIKI KAISHA 发明人 KOBAYASHI, NOBORU
分类号 B63B35/73;B63H21/32;F01N13/12;(IPC1-7):B63H11/02 主分类号 B63B35/73
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