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发明名称
Zinc silicofluoride composition and method of preventing corrosion
摘要
申请公布号
US3120425(A)
申请公布日期
1964.02.04
申请号
US19620183291
申请日期
1962.03.28
申请人
CALGON CORPORATION
发明人
HATCH GEORGE B.
分类号
C23F11/18
主分类号
C23F11/18
代理机构
代理人
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