发明名称 Compression relief adapter
摘要 An improved spark plug and a compression relief adapter are described which are designed to permit a portion of the gases in the cylinder of an internal combustion engine to vent during the starting operation so as to make it easier to manually start the engine.
申请公布号 US4326145(A) 申请公布日期 1982.04.20
申请号 US19800116269 申请日期 1980.01.28
申请人 THE TORO COMPANY 发明人 FOSTER, LESLIE W.;TILLOTSON, HENRY B.
分类号 F02N19/00;(IPC1-7):F02N17/08 主分类号 F02N19/00
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