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发明名称
METHOD FOR RAPIDLY ANALYZING AMOUNT OF HEXAVALENT CR APPLIED TO METAL SURFACE
摘要
申请公布号
JPH0375380(A)
申请公布日期
1991.03.29
申请号
JP19890210769
申请日期
1989.08.17
申请人
NIPPON METAL IND CO LTD
发明人
KAWAMURA TOSHIKATSU;KOJIMA JUNJI;ENARI YOSHIAKI;TAKAGI SHIGEO
分类号
C23C22/24
主分类号
C23C22/24
代理机构
代理人
主权项
地址
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