Measuring and testing – Sampler – sample handling – etc. – Capture device
Patent
1983-06-21
1985-08-13
Swisher, S. Clement
Measuring and testing
Sampler, sample handling, etc.
Capture device
175 20, 175 58, 175403, 175404, G01N 106, E21B 4902
Patent
active
045342318
ABSTRACT:
A process and device for extracting soil samples, wherein a core sample is extracted from the ground which is to be analyzed and part of the soil is removed from the core for subsequent analysis or other after-treatment. The core sample is removed from the ground and enclosed in an encasing (32, 34) in which the core sample remains in the form and position it had in the ground prior to extraction. The required volumes of soil samples are removed via openings (46) in the encasing (32, 34) at pre-determined points, and collected for further treatment.
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Eden Per-Olof
Jonsson Mats
Noland Tom
Swisher S. Clement
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