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发明名称
摘要
申请公布号
JPH0162005(U)
申请公布日期
1989.04.20
申请号
JP19870157729U
申请日期
1987.10.15
申请人
发明人
分类号
B27K9/00;(IPC1-7):B27K9/00
主分类号
B27K9/00
代理机构
代理人
主权项
地址
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