ROCK DRILLING. INTEGRAL STEMS.
€18.00
ROCK DRILLING. HOLLOW HEXAGONALDRILL. STEELS IN BAR FORM.
€15.00
WORKING PLANES OF COAL MINES.
SEDIMENTARY ROCK REPRESENTATION, IN GEOLOGICAL SECTIONS AND DETAIL COLUMNS. GRAPHYCAL SYMBOLS.
€40.00
ELECTRIC BULB FOR CAP LAMPS USED IN MINES AND QUARRIES.
MINE CARS. BUMPER. FRAME.
CLASSIFICATION, BY SIZES, OF THE MALLET MUSCOVY GLASS, THIN SHEETS AND PLATES.
€28.00
MINE CARS. SHACKLE AND HOOK COUPLING.
ADAPTORS FOR THE HOSE COUPLING OF MINING PNEUMATIC HAMMER.
HOSE COUPLING PARTS FOR MINING. HOSE CLAMPS.
HOSE COUPLING PARTS FOR MINING. TAPPED COUPLING.
HOSE COUPLING PARTS FOR MINING. TUBE COUPLINGS.
HOSE BALL-SOCKED PARTS FOR MINING. MEASUREMENTS OF THE COUPLING IN THE GLOBE COCK.
HOSE COUPLING PART FOR MINING. WING SCREWS.
ILMENITES. EVALUATION OF THE TITANIA IN THE CONCENTRATE ILMENITES.
