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发明名称
摘要
申请公布号
JPH0227889(U)
申请公布日期
1990.02.22
申请号
JP19880104235U
申请日期
1988.08.04
申请人
发明人
分类号
B26D3/26;B26D1/14;(IPC1-7):B26D1/14
主分类号
B26D3/26
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