Publication
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July 1956
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R364B, 16-7-56, Matrix... ? Software
July 1956
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R317C l: 20.203 ??? 18-7-56 Software
July 1956
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R317C l: 25.8555 nm 18-7-56 Software
July 1956
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R364B Communalitiek ? 6-9-56 Software
September 1956
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M4 10-9-56 Software
September 1956
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October 1956
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November 1956