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发明名称
FORMING - TYPE WASHER
摘要
申请公布号
KR810002504(Y1)
申请公布日期
1981.12.28
申请号
KR19800008086U
申请日期
1980.12.16
申请人
LEE B
发明人
LEE B
分类号
A47L15/10;(IPC1-7):A47L15/10
主分类号
A47L15/10
代理机构
代理人
主权项
地址
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