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发明名称
摘要
申请公布号
JPH0372451(U)
申请公布日期
1991.07.22
申请号
JP19890135232U
申请日期
1989.11.20
申请人
发明人
分类号
B41J11/02;B41J2/32;(IPC1-7):B41J11/02;B41J3/20
主分类号
B41J11/02
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代理人
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