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Type: stamp Issuer: Germany Date: 1979 Denom: 60(pf)
Visibility: public Image owner: none postage 8/9/1979 multi issue=German Nobelists 100th d=Diffraction pattern of X-rays passed through crystal unwmk perf=14 Crops No visible images cropped from this one. Measurements Resolution is unknown. Source Source name: Wikimedia Commons File URL: http://upload.wikimedia.org/wikipedia/commons/8/8f/DBP_1979_1021_Max_von_Laue_R%C3%B6ntgenstrahl-Beugung_am_Kristallgitter.jpg Uploaded December 20, 2011, 3:28 am by Stan Shebs |