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ISO 08866-1991 cor1-1991.pdf
INTERNATIONAL STANDARD IS0 8866 : 1991 TECHNICAL CORRIGENDUM 1 Published 1991-08-01 INTERNATIONAL ORGANIZATION FOR S...
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ISO 08866-1991 scan.pdf
IS0 88bb 91 4853903 0104052 4 = INTER NATIONAL STANDARD IS8 First edition 1991-05-15 Rotary core diamond drilling...
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ISO 08866-1991 cor2-1992.pdf
INTERNATIONAL STANDARD IS0 8866 : 1991 TECHNICAL CORRIGENDUM 2 Published 1992-01-E INTERNATIONAL ORGANIZATION FOR ST...
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