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发明名称
MANUFACTURE OF STUB TUBE
摘要
申请公布号
JPS6268623(A)
申请公布日期
1987.03.28
申请号
JP19850205338
申请日期
1985.09.19
申请人
TOSHIBA CORP
发明人
TSUJIMOTO KAZUYA
分类号
B21C37/06;B21C37/00
主分类号
B21C37/06
代理机构
代理人
主权项
地址
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