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发明名称
摘要
申请公布号
JPS557419(Y2)
申请公布日期
1980.02.19
申请号
JP19730058540U
申请日期
1973.05.18
申请人
发明人
分类号
B43K3/00;(IPC1-7):B43K3/00
主分类号
B43K3/00
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代理人
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