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发明名称
METHOD FOR DETECTING DEGREE OF CARBURIZATION OF CAST STEEL PIPE
摘要
申请公布号
JPH03253555(A)
申请公布日期
1991.11.12
申请号
JP19900052436
申请日期
1990.03.02
申请人
KUBOTA CORP
发明人
MORITA JUNICHI
分类号
G01N33/20;C23C8/20;C23C8/22
主分类号
G01N33/20
代理机构
代理人
主权项
地址
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