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发明名称
摘要
申请公布号
JPH061747(U)
申请公布日期
1994.01.14
申请号
JP19920039336U
申请日期
1992.06.09
申请人
发明人
分类号
F02D41/14;F02D45/00;(IPC1-7):F02D41/14
主分类号
F02D41/14
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代理人
主权项
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