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发明名称
SILICA GLASS FILTER UNIT
摘要
申请公布号
JPH05146649(A)
申请公布日期
1993.06.15
申请号
JP19910317192
申请日期
1991.11.30
申请人
TOSHIBA CERAMICS CO LTD
发明人
SHIRAISHI KOICHI;ANDOU KUNIKO;TAKAHASHI KENJI;SHINPO MASARU
分类号
B01D71/04;B01D39/20
主分类号
B01D71/04
代理机构
代理人
主权项
地址
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