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经营范围
发明名称
Improvements in or relating to guards for machines comprising rollers arranged in pairs
摘要
申请公布号
GB525564(A)
申请公布日期
1940.08.30
申请号
GB19390005932
申请日期
1939.02.22
申请人
HOVIS LIMITED;HARRY GEORGE NOBLE
发明人
分类号
B02C23/04;F16P1/00
主分类号
B02C23/04
代理机构
代理人
主权项
地址
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