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发明名称
APPARATUS FOR SCRAPING SLUDGE
摘要
申请公布号
JPS5358151(A)
申请公布日期
1978.05.25
申请号
JP19760132844
申请日期
1976.11.05
申请人
MAEZAWA KOGYO
发明人
MAEZAWA KEIJI
分类号
B01D21/18
主分类号
B01D21/18
代理机构
代理人
主权项
地址
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