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发明名称
Improvements relating to machines for grinding and preparing rubber printing plates
摘要
申请公布号
GB527172(A)
申请公布日期
1940.10.03
申请号
GB19390010274
申请日期
1939.04.01
申请人
HENRY WITHERS KICKWEED JENNINGS
发明人
分类号
B41D5/00
主分类号
B41D5/00
代理机构
代理人
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