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发明名称
A TOOL FOR PREPARING PIPE-ENDS
摘要
申请公布号
GB2147835(B)
申请公布日期
1987.03.25
申请号
GB19840025345
申请日期
1984.10.08
申请人
BERNARD ARTHUR * PARSONS
发明人
BERNARD ARTHUR * PARSONS
分类号
B08B9/02;(IPC1-7):B24B23/00
主分类号
B08B9/02
代理机构
代理人
主权项
地址
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