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发明名称
SURFACE TREATMENT OF METALLIC MATERIAL
摘要
申请公布号
JPH01283387(A)
申请公布日期
1989.11.14
申请号
JP19880112720
申请日期
1988.05.10
申请人
SUMITOMO METAL IND LTD
发明人
USUKI TOMOAKI;SAKOTA AKITO
分类号
C23C22/78
主分类号
C23C22/78
代理机构
代理人
主权项
地址
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