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发明名称
摘要
申请公布号
JPH0323456(B2)
申请公布日期
1991.03.29
申请号
JP19860051553
申请日期
1986.03.11
申请人
HITACHI CONSTRUCTION MACHINERY
发明人
SATO HIROSHI;TAKANO HISATAKA;SOMA SHUJI;ISHIKAWA TOSHIO
分类号
B65H3/24;B25J15/08;B65G59/02;B65H1/12;B65H3/00
主分类号
B65H3/24
代理机构
代理人
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