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经营范围
发明名称
DIE FOR CORRECTING ROUNDNESS OF CAN BARREL
摘要
申请公布号
JPS5533846(A)
申请公布日期
1980.03.10
申请号
JP19780106223
申请日期
1978.09.01
申请人
HITACHI LTD
发明人
OKAMURA TAKAO;NAKAMURA HACHIROU;KADOI TAKEHIKO
分类号
B21D3/10;B21D3/14
主分类号
B21D3/10
代理机构
代理人
主权项
地址
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