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发明名称
SIEVING DEVICE
摘要
申请公布号
JPS6397273(A)
申请公布日期
1988.04.27
申请号
JP19860241536
申请日期
1986.10.13
申请人
NIPPON STEEL CORP
发明人
FUJIMOTO MASAMI;INASUMI TADAHIRO;SATO KATSUHIKO
分类号
B07B1/12
主分类号
B07B1/12
代理机构
代理人
主权项
地址
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