|
id
INTEGER
|
120543 |
|
iadc_material_id
INTEGER
|
13237 → iadc_discovered_materials |
|
spec_type
VARCHAR
|
specification |
|
key
VARCHAR
|
spec_2 |
|
value
TEXT
|
Lebus grooved drum 42 in |
|
key_normalized
VARCHAR
|
spec_2 |
|
value_normalized
VARCHAR
|
lebus grooved drum 42 in |
|
value_numeric
DOUBLE_PRECISION
|
42.0 |
|
unit
VARCHAR
|
grooved |
|
created_at
TIMESTAMP
|
2026-08-21T08:24:11.087791 |
|
source_page
INTEGER
|
22 |
|
source_context
TEXT
|
Lebus grooved drum 42 in |