It was found that individual differences of seals were very minor, If the settingconditions of pressure, paint, paper and underlay were considered, the discrimination of imprints of different seals from the same printing platewas very difficult, if not im
It was found that individual differences of seals were very minor, If the settingconditions of pressure, paint, paper and underlay were considered, the discrimination of imprints of different seals from the same printing platewas very difficult, if not im
研究发现，相同条件下制作的“同版”印章的个体差异十分微小，如果考虑到各种盖印条件下，这些印章盖印印文特征的变化范围，“同版”印章印文的检验是十分困难的，甚至是不可能的。