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发明名称
GAS FILTER
摘要
申请公布号
JPH08266839(A)
申请公布日期
1996.10.15
申请号
JP19950073581
申请日期
1995.03.30
申请人
NITTETSU MINING CO LTD
发明人
TAKAI RYOICHI;NAKAGAWA NAOTAKA
分类号
B01D46/04;B01D46/24;B01D46/42;(IPC1-7):B01D46/42
主分类号
B01D46/04
代理机构
代理人
主权项
地址
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