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发明名称
A MICRO-HOLE PIERCING TOOL
摘要
申请公布号
IN145119(B)
申请公布日期
1978.08.26
申请号
IN1975BO37819
申请日期
1975.12.24
申请人
LARSEN & TOUBRO LTD
发明人
KAPADIA N P
分类号
B23D37/00;(IPC1-7):B23D37/00
主分类号
B23D37/00
代理机构
代理人
主权项
地址
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