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发明名称
Rotary impacting apparatus
摘要
申请公布号
GB9909822(D0)
申请公布日期
1999.06.23
申请号
GB19990009822
申请日期
1999.04.28
申请人
YAMADA MACHINERY INDUSTRIAL CO LTD
发明人
分类号
B25D15/00;B25D11/04;B25D15/02
主分类号
B25D15/00
代理机构
代理人
主权项
地址
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