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发明名称
HEAT TREATING METHOD
摘要
申请公布号
JPS63306390(A)
申请公布日期
1988.12.14
申请号
JP19870139504
申请日期
1987.06.03
申请人
NGK SPARK PLUG CO LTD
发明人
OOTANI SHIYOUGO;IEDA YOSHIO
分类号
F27B9/24
主分类号
F27B9/24
代理机构
代理人
主权项
地址
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