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发明名称
摘要
申请公布号
JPS4630490(Y1)
申请公布日期
1971.10.22
申请号
JP19650087871U
申请日期
1965.10.29
申请人
发明人
分类号
(IPC1-7):F16C13/00;B65G39/02
主分类号
(IPC1-7):F16C13/00
代理机构
代理人
主权项
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