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发明名称
HIGH STRENGTH GEAR STEEL CAPABLE OF RAPID CARBURIZATION AND HIGH STRENGTH GEAR
摘要
申请公布号
JPH0488148(A)
申请公布日期
1992.03.23
申请号
JP19900202882
申请日期
1990.07.30
申请人
KOBE STEEL LTD
发明人
NAKAMURA MORIFUMI;HASEGAWA TOYOFUMI;ABE SATOSHI
分类号
C22C38/00;C22C38/26
主分类号
C22C38/00
代理机构
代理人
主权项
地址
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