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发明名称
A CUTTING INSTRUMENT
摘要
申请公布号
GB2133730(B)
申请公布日期
1986.07.16
申请号
GB19830000798
申请日期
1983.01.12
申请人
* CHENG CHUAN HUANG
发明人
* CHENG CHUAN HUANG
分类号
B26B13/20;(IPC1-7):B26B13/20
主分类号
B26B13/20
代理机构
代理人
主权项
地址
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