Roof Bolt For Roof Support At 20L/0D-5D, 5D/20L-34L Old And 4D/20L-42L In R-Vi Seam Of Khottadih Colliery, Pandaveswar Area
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Sector:
Coal And Lignite
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Location:
West Bengal (As*******)
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Language:
English
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Submission Date:
28 Jul, 2025
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Ownership:
Central Government/Public Sector
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Sector:
Coal And Lignite
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Agency:
Eas*******td.