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经营范围
发明名称
PRESS WORKING METHOD
摘要
申请公布号
JPS5348072(A)
申请公布日期
1978.05.01
申请号
JP19760123327
申请日期
1976.10.14
申请人
TOKYO SHIBAURA ELECTRIC CO
发明人
KOBAYAKAWA HIROSHI
分类号
B21D22/20;B21D37/18;B21J3/00
主分类号
B21D22/20
代理机构
代理人
主权项
地址
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