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发明名称
摘要
申请公布号
JPS641199(U)
申请公布日期
1989.01.06
申请号
JP19870092789U
申请日期
1987.06.18
申请人
发明人
分类号
B64C25/40;(IPC1-7):B64C25/40
主分类号
B64C25/40
代理机构
代理人
主权项
地址
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