Unused - Law Dictionary Search Results
Timber
oak, ash and elm are timber if over twenty years old, but not so old as to have unusable wood in them. Other trees may be timber by the custom of the country. Thus beech is timber
Upgrading ores
deposits become more inaccessible or exhausted and as shipping costs increased, it became necessary to separate and discard unusable materials from the iron ores at, or near, the mines. Processes broadly termed as beneficiation were developed to
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