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发明名称
Glass-polishing solution and method of polishing glass
摘要
申请公布号
US1777321(A)
申请公布日期
1930.10.07
申请号
US19280308048
申请日期
1928.09.24
申请人
ISAAC METH
发明人
METH ISAAC
分类号
C03C15/00
主分类号
C03C15/00
代理机构
代理人
主权项
地址
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