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发明名称
摘要
申请公布号
JPH043961(B2)
申请公布日期
1992.01.24
申请号
JP19870203612
申请日期
1987.08.18
申请人
发明人
分类号
A43B21/22;A43B11/00;A43B11/02;A43B13/18;A43B21/26
主分类号
A43B21/22
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