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发明名称
TORANSUFUASOCHINIOKERU FUIIDOBAAUCHIHABANOCHOSEIKIKO
摘要
申请公布号
JPS5187880(A)
申请公布日期
1976.07.31
申请号
JP19750012871
申请日期
1975.01.29
申请人
HITACHI SHIPBUILDING ENG CO
发明人
KURIKUMA YASUHIRO
分类号
B21D43/05;B23Q39/04
主分类号
B21D43/05
代理机构
代理人
主权项
地址
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