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  • DIN 21521-1

DIN 21521-1

Rock bolts for mining and tunnelling; terms

Deutsches Institut Fur Normung E.V. (German National Standard), 07/01/1990

Publisher: DIN

File Format: PDF

$21.00$42.93


Published:01/07/1990

Pages:6

File Size:1 file

Note:This product is unavailable in Ukraine, Russia, Belarus

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