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发明名称
HYDRAULIC HAMMER
摘要
申请公布号
JPS56167022(A)
申请公布日期
1981.12.22
申请号
JP19800038427
申请日期
1980.03.26
申请人
SHINTO KK
发明人
ASAOKA YUTAKA
分类号
E02D7/06
主分类号
E02D7/06
代理机构
代理人
主权项
地址
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