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发明名称
MACHINERY SAFETY DEVICES
摘要
申请公布号
GB2060807(B)
申请公布日期
1983.03.02
申请号
GB19800023784
申请日期
1980.07.21
申请人
HEHL K
发明人
分类号
B22D17/26;B29C37/00;B29C45/00;B29C45/67;B29C45/84;(IPC1-7):F16P3/08
主分类号
B22D17/26
代理机构
代理人
主权项
地址
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