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发明名称
MANUFACTURE OF THIN STEEL SHEET HAVING IRREGULAR THICKNESS ALONG BREADTH
摘要
申请公布号
JPS5762803(A)
申请公布日期
1982.04.16
申请号
JP19800135278
申请日期
1980.09.30
申请人
SHIN NIPPON SEITETSU KK
发明人
IMAI ICHIROU;HASEGAWA ICHIROU;KIKUMA TOSHIO;YABUTA TOSHIKI;YASUDA KAZUAKI
分类号
B21B1/24;B21B1/26
主分类号
B21B1/24
代理机构
代理人
主权项
地址
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