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发明名称
摘要
申请公布号
JPS5958039(U)
申请公布日期
1984.04.16
申请号
JP19820151362U
申请日期
1982.10.05
申请人
发明人
分类号
B02C18/22;B65D88/26;B65D88/52;(IPC1-7):B02C18/22
主分类号
B02C18/22
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