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MLADI I DEJTON – 20 godina poslije - confOrganiser.com

MLADI I DEJTON – 20 godina poslije

16 - 18.11.2015.

VERTICAL SHAFT SINKING NOP II FOR A NEW VENTILATION PURPOSES IN VELENJE COAL MINE

Autori:
1. Marko Ranzinger, RGP d.o.o., Slovenia
2. Bojan Lajlar, Premogovnik Velenje d.d., Slovenia
3. Boris Potrč, Premogovnik Velenje d.d., Slovenia


Finalni rad autora

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