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发明名称
PRODUCTION OF FILTER PAPER AND FILTER PAPER
摘要
申请公布号
JPH11169620(A)
申请公布日期
1999.06.29
申请号
JP19970342614
申请日期
1997.12.12
申请人
NIPPON ROKAKI KK
发明人
KOMATSU NORIO
分类号
B01D39/00;B01D39/14;(IPC1-7):B01D39/14
主分类号
B01D39/00
代理机构
代理人
主权项
地址
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