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发明名称
Improvements in or relating to the automatic control of electrically driven grinding, mixing and other machines
摘要
申请公布号
GB548816(A)
申请公布日期
1942.10.26
申请号
GB19410012876
申请日期
1941.10.06
申请人
THOMAS BIRCHALL
发明人
分类号
B65G23/00
主分类号
B65G23/00
代理机构
代理人
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