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经营范围
发明名称
FOLDABLE JIB CRANE
摘要
申请公布号
JPS5415257(A)
申请公布日期
1979.02.05
申请号
JP19770079866
申请日期
1977.07.06
申请人
HITACHI LTD
发明人
KAWASAKI YOSHINAO
分类号
B66C23/70;B66C23/42;B66C23/68;B66C23/82
主分类号
B66C23/70
代理机构
代理人
主权项
地址
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