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Detalles

类号
L09
项目编号
25253
项目名
带有穿孔(编码)计算机程序的纸带和卡片
项目名(en)
Paper tapes and cards bearing punched (encoded) computer programs
项目名(es)
Cintas y tarjetas de papel con programas informáticos perforados (codificados)
SOU
(AP)