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发明名称
OPERATION ROOM FOR CONSTRUCTION MACHINERY
摘要
申请公布号
JPH11166247(A)
申请公布日期
1999.06.22
申请号
JP19970334463
申请日期
1997.12.04
申请人
HITACHI CONSTR MACH CO LTD
发明人
SAKYO TAKESHI;HIRATA TOICHI;TAMURA KAZUHISA;SONODA ATSUSHI;NAKAGAWA TAKASHI
分类号
E02F9/16;B62D21/09;B62D27/02;B62D33/06;(IPC1-7):E02F9/16
主分类号
E02F9/16
代理机构
代理人
主权项
地址
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