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发明名称
YUATSUPANCHAA
摘要
申请公布号
JP2652925(B2)
申请公布日期
1997.09.10
申请号
JP19930276036
申请日期
1993.10.08
申请人
KOSHIN GIKEN KK
发明人
SHIOKAWA SEIJI
分类号
B21D28/24;(IPC1-7):B21D28/24
主分类号
B21D28/24
代理机构
代理人
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地址
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