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发明名称
DUST REMOVING DEVICE
摘要
申请公布号
JPH04124312(A)
申请公布日期
1992.04.24
申请号
JP19900242631
申请日期
1990.09.14
申请人
UBE IND LTD
发明人
HOSHINO TOYOMA
分类号
E02B5/08
主分类号
E02B5/08
代理机构
代理人
主权项
地址
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