Tunnelling backfilling wire mesh warping - involves flexible longitudinal element on wider cross bars side, facilitating welding
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Wire netting with two sizes of mesh - is made by using two staggered layers of netting of equal mesh size
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PROCESS AND DEVICE TO PREVENT THE DEVELOPMENT OF DUST, IN PARTICULAR ROCK DUST, FROM THE HANGING AND BREAKAGE DURING THE EXTENSION OF SHIELDS OR TREADS, PRIORLY COAL MINING
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Tunnel lining mesh with support wires and rods - has edges of mesh doubled over and rods perpendicular to soft iron wires
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BALLING BASKET FOR ROOT BALLS OF TREES, SHRUBS, ETC. FROM MESH WIRE AND PROCESS AND DEVICE FOR MANUFACTURING THE SAME
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Appts. and method for interconnecting superposed wire netting - twisting superposed wires of one edge of meshes together
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Method and device for feeding threads, wires and the like. into a roller to form a network
