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发明名称
摘要
申请公布号
JPH01145663(U)
申请公布日期
1989.10.06
申请号
JP19880035033U
申请日期
1988.03.15
申请人
发明人
分类号
B61C9/38;F16H1/00;(IPC1-7):B61C9/38
主分类号
B61C9/38
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