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经营范围
发明名称
PILE DRIVER WITH SOUND ABSORBER
摘要
申请公布号
JPS5628931(A)
申请公布日期
1981.03.23
申请号
JP19790105162
申请日期
1979.08.17
申请人
SAKURADA KAZUHIDE;SAKURADA YASUYUKI
发明人
SAKURADA KAZUHIDE;SAKURADA YASUYUKI
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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