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SAC - GB/T 6482-07

Thread Extension steel bars for rock drilling

active, Most Current
Organization: SAC
Publication Date: 1 January 2007
Status: active
Page Count: 20
ICS Code (Steel profiles): 77.140.70

Document History

GB/T 6482-07
January 1, 2007
Thread Extension steel bars for rock drilling
A description is not available for this item.
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