VACUUM COLUMN
http://data.posccaesar.org/rdl/RDS431690821
<http://rds.posccaesar.org/2008/02/OWL/ISO-15926-2_2003#ClassOfInanimatePhysicalObject>
2007.04.03
tchr
A distillation column intended to withstand outside pressure
RDS431690821
VACUUM COLUMN
VACUUM COLUMN
Qualified