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发明名称
GRANULAR MATERIAL CLASSIFICATION SYSTEM
摘要
申请公布号
PL239973(A1)
申请公布日期
1984.07.02
申请号
PL19820239973
申请日期
1982.12.31
申请人
UNIV ADAMA MICKIEWICZA
发明人
MLYNARCZYK ZYGMUNT
分类号
B07B;(IPC1-7):B07B/
主分类号
B07B
代理机构
代理人
主权项
地址
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