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发明名称
摘要
申请公布号
JPS5224195(Y2)
申请公布日期
1977.06.01
申请号
JP19710083436U
申请日期
1971.09.16
申请人
发明人
分类号
B67B7/46;B67B7/70;(IPC1-7):B67B7/38
主分类号
B67B7/46
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代理人
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