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发明名称
FILTER PAPER AND PRODUCTION THEREOF
摘要
申请公布号
JPH0241499(A)
申请公布日期
1990.02.09
申请号
JP19880192341
申请日期
1988.08.01
申请人
NIPPON SHEET GLASS CO LTD
发明人
KITAWAKI HIROKI;KONDO SHOICHI;GOTO KAZUO
分类号
B01D39/18;D21H27/00;D21H27/08
主分类号
B01D39/18
代理机构
代理人
主权项
地址
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