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发明名称
摘要
申请公布号
JPS4030985(Y1)
申请公布日期
1965.10.30
申请号
JP19640041513U
申请日期
1964.05.29
申请人
发明人
分类号
B26B21/44;B26B21/40;(IPC1-7):B26B21/40
主分类号
B26B21/44
代理机构
代理人
主权项
地址
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