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发明名称
MULTI-DISK DISINTEGRATOR IN PARTICULAR FOR GRANULAR MATERIALS
摘要
申请公布号
PL140486(B2)
申请公布日期
1987.04.30
申请号
PL19850254607
申请日期
1985.07.17
申请人
发明人
分类号
B02C;B02C7/02;(IPC1-7):B02C7/02
主分类号
B02C
代理机构
代理人
主权项
地址
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