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发明名称
BORING TOOL
摘要
申请公布号
JPS52131289(A)
申请公布日期
1977.11.04
申请号
JP19760048092
申请日期
1976.04.26
申请人
DAIJIETSUTO KOUGIYOU KK;TEIKOKU CHIYATSUKU KK
发明人
YADA HIROSHI
分类号
B23B29/034
主分类号
B23B29/034
代理机构
代理人
主权项
地址
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