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发明名称
摘要
申请公布号
JPS4531334(Y1)
申请公布日期
1970.12.02
申请号
JP19680081573U
申请日期
1968.09.19
申请人
发明人
分类号
(IPC1-7):A47H13/04;B60R7/04
主分类号
(IPC1-7):A47H13/04
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