发明名称 Letter-card with two flaps.
摘要 In this letter card comprising a rectangular sheet (1) of paper which has first, second, third and fourth dashed cutting lines delimiting a first rectangular area which defines a letter area, and an aperture (9) of a substantially rectangular shape, which is situated near one of the four corners of the said sheet, the first and second dashed cutting lines (5 and 6) are respectively adjacent to the first and second sides (17 and 18) of the sheet (1), and it furthermore has fifth and sixth dashed cutting lines (19 and 21) which are respectively perpendicular to the first and to the third dashed cutting line (5 and 7) and which delimit therewith a second rectangular area (22) which is included in the letter area and the dimensions of which are slightly greater than those of the said aperture (9), which is situated in the said second area. <IMAGE>
申请公布号 EP0217679(A1) 申请公布日期 1987.04.08
申请号 EP19860400950 申请日期 1986.04.30
申请人 IMPRIMERIE CLAUDE CHAMBRE, SOCIETE ANONYME 发明人 CHAMBRE, JEAN-PAUL
分类号 B42D15/08;(IPC1-7):B42D15/08 主分类号 B42D15/08
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