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发明名称
Improvements relating to presses
摘要
申请公布号
GB781335(A)
申请公布日期
1957.08.21
申请号
GB19550013310
申请日期
1955.05.09
申请人
DESIGN AND DEVELOPMENTS LIMITED;ROBERT ERNEST FROGGATT
发明人
分类号
B30B1/04
主分类号
B30B1/04
代理机构
代理人
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地址
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