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DIN 22011:1993-11

Investigations of the raw material in hard-coal-mining; treatment of exploratory drillings

Summary

The document applies to exploratory drillings in hard-coal-mining.

Notes

Pour le(s) document(s) annulé(s) et non remplacé(s) BB 22011 (1981-01) l'éditeur recommande ce document.

Technical characteristics

Publisher Deutsche Institut für Normung e.V. (DIN)
Publication Date 11/01/1993
Page Count 26
EAN ---
ISBN ---
Weight (in grams) ---
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