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发明名称
摘要
申请公布号
JP3109045(B2)
申请公布日期
2000.11.13
申请号
JP19900316040
申请日期
1990.11.22
申请人
发明人
分类号
A24B3/18;(IPC1-7):A24B3/18
主分类号
A24B3/18
代理机构
代理人
主权项
地址
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