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发明名称
摘要
申请公布号
JPH0696834(B2)
申请公布日期
1994.11.30
申请号
JP19880007648
申请日期
1988.01.19
申请人
发明人
分类号
B01D29/17;B01D29/25;B01D29/37;B03B5/00;D21D5/02;D21D5/06;(IPC1-7):D21D5/06
主分类号
B01D29/17
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