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发明名称
DRILLER
摘要
申请公布号
JPS54121487(A)
申请公布日期
1979.09.20
申请号
JP19780029437
申请日期
1978.03.14
申请人
TOKAI RIKA CO LTD
发明人
HINACHI MATATOYO;YAMADA MASAMICHI;TAKEUCHI NOBORU
分类号
B26D7/22;B26D5/00;B26F1/02;B26F1/04
主分类号
B26D7/22
代理机构
代理人
主权项
地址
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