iadc_product_specs #180575

id INTEGER	180575
iadc_material_id INTEGER	20495 → iadc_discovered_materials
spec_type VARCHAR	specification
key VARCHAR	spec_3
value TEXT	snubbing lines
key_normalized VARCHAR	spec_3
value_normalized VARCHAR	snubbing lines
value_numeric DOUBLE_PRECISION	null
unit VARCHAR	null
created_at TIMESTAMP	2026-10-16T07:59:51.375871
source_page INTEGER	null
source_context TEXT	snubbing lines