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发明名称
摘要
申请公布号
JPH0456771(U)
申请公布日期
1992.05.15
申请号
JP19900097655U
申请日期
1990.09.18
申请人
发明人
分类号
D01H1/115;D01H4/02;(IPC1-7):D01H1/115
主分类号
D01H1/115
代理机构
代理人
主权项
地址
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