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发明名称
METHOD OF MAKING IISHAPED STEEL BY COLD ROLLING
摘要
申请公布号
JPS52124454(A)
申请公布日期
1977.10.19
申请号
JP19760042818
申请日期
1976.04.13
申请人
NANIWA SEITEI KK
发明人
MURAO MITSUAKI
分类号
B21B1/10;B21B1/08;B21B1/088
主分类号
B21B1/10
代理机构
代理人
主权项
地址
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