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发明名称
Improvements in and relating to press structures
摘要
申请公布号
GB628368(A)
申请公布日期
1949.08.26
申请号
GB19470024968
申请日期
1947.09.11
申请人
H-P-M DEVELOPMENT CORPORATION
发明人
分类号
B30B15/04
主分类号
B30B15/04
代理机构
代理人
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