シリーズ:Queen Wilhelmina - 1940-1947 - Type 'Konijnenburg'カタログナンバー:NVP:NL 335b, Sg:未記載オリジナル #58893テーマ:国家元首 | 女性 | 女王 | 有名人・文化人 | 王権・王位発行年:1940-04-01サイズ:22 x 26 ミリメートル刷色:赤青紫すかし:輪 タイプ2 Multiple [Up]デザイナー:Jan van Krimpen | Willem van Konijnenburg印刷所、印刷会社:Joh. Enschedフォーマット:切手発行:普通目打:13 x 12印刷:グラビア紙:Line binding額面:10 c - オランダ セントスコア:29% 精度: 非常に低い説明:このシリーズは2種類の異なる用紙に印刷された。 - "Line binding" と "Twill binding".
Line binding produces a paper weave that is a cross pattern of horizontal and vertical lines and will look like a checkerboard pattern when a light is shown through the paper.
Twill binding produces a paper weave that is diagonal in orientation, that is if you pass light through the stamp you should see a light diagonal pattern in how the paper was laid in the paper press。

This series was also printed with two different number of dots per square cm, 90 and 80. The difference is sometimes hard to determine。 It can be detected by the "fineness" of the printing - a 90 dots raster will look "sharper" than an 80 raster, since the image is composed of more closely placed smaller dots of color.

This stamp was printed on Line binding paper with 90 dots per square cm。 …今すぐ購入:

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