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发明名称
Apparatus for the cleaning of sieves in sieve sifters
摘要
申请公布号
GB1086796(A)
申请公布日期
1967.10.11
申请号
GB19660011745
申请日期
1966.03.17
申请人
VEB MUHLENBAU DRESDEN
发明人
PFEIFFER EBERHARD
分类号
B07B1/52
主分类号
B07B1/52
代理机构
代理人
主权项
地址
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