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发明名称
Improvements in or relating to presses for use in cold or hot forging of the heads of bolts and the like
摘要
申请公布号
GB611565(A)
申请公布日期
1948.11.01
申请号
GB19460013258
申请日期
1946.05.02
申请人
WILKINS & MITCHELL, LIMITED;EDWARD WALTER WILKINS
发明人
分类号
B21K1/44;B21K27/04
主分类号
B21K1/44
代理机构
代理人
主权项
地址
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