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发明名称
VALVE SYSTEM FOR MULTIVALVE TYPE ENGINE
摘要
申请公布号
JPH01182512(A)
申请公布日期
1989.07.20
申请号
JP19880002415
申请日期
1988.01.11
申请人
YAMAHA MOTOR CO LTD
发明人
YAMADA TETSURO
分类号
F01L1/12;F01L1/26
主分类号
F01L1/12
代理机构
代理人
主权项
地址
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