Soil sampling tool protects user from injury and resists effects of weather and hard use. Penetrometer has uses in construction, surveying, geological research and similar applications.
Safe, durable soil sampler
NASA Tech Briefs ; 3 , 4
01.03.1979
Sonstige
Keine Angabe
Englisch
Soil mechanics surface sampler
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|Soil mechanics surface sampler
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|Soil mechanics surface sampler
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