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发明名称
SWING DEVICE OF CONSTRUCTION MACHINERY
摘要
申请公布号
JPH11350531(A)
申请公布日期
1999.12.21
申请号
JP19980174098
申请日期
1998.06.05
申请人
HITACHI CONSTR MACH CO LTD
发明人
SHIBUKAWA TAKESHI;UZAWA NOBUO;YAMAMOTO SHINOBU;IGAWA YUJI;KURIHARA TAKESHI
分类号
E02F9/12;F16C19/38;(IPC1-7):E02F9/12
主分类号
E02F9/12
代理机构
代理人
主权项
地址
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