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发明名称
Improvements in mills for grinding and the like
摘要
申请公布号
GB416869(A)
申请公布日期
1934.09.24
申请号
GB19330008852
申请日期
1933.03.23
申请人
DAVID YULE BRYANT;THE RITCHIE-ATLAS ENGINEERING COMPANY, LIMITED
发明人
分类号
B02C17/02
主分类号
B02C17/02
代理机构
代理人
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