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发明名称
DEVICE FOR SUPERPLASTIC BLOWING
摘要
申请公布号
JPH04143024(A)
申请公布日期
1992.05.18
申请号
JP19900268705
申请日期
1990.10.05
申请人
KOMATSU LTD
发明人
OGAWA TETSUYA
分类号
B21D26/02;B21D26/021;B21D26/027;B21D26/055
主分类号
B21D26/02
代理机构
代理人
主权项
地址
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