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发明名称
SURFACE TREATED STEEL SHEET HAVING SUPERIOR SUITABILITY TO PHOSPHATING
摘要
申请公布号
JPH01159398(A)
申请公布日期
1989.06.22
申请号
JP19870316823
申请日期
1987.12.15
申请人
SUMITOMO METAL IND LTD
发明人
YAGAWA ATSUHISA;SHIBUYA ATSUYOSHI;WAKANO SHIGERU
分类号
C25D5/26
主分类号
C25D5/26
代理机构
代理人
主权项
地址
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