One way valve in vacuum pipe
C4 (B7) DS4 · Invoicing times · Reference 1CB7 0 235 2515
OPERATION CODE RATE TIME REPLACE ONE WAY VALVE IN VACUUM PIPE IN SITU 2515 0910 1 0.50
C4 (B7) DS4 · Invoicing times · Reference 1CB7 0 235 2515
OPERATION CODE RATE TIME REPLACE ONE WAY VALVE IN VACUUM PIPE IN SITU 2515 0910 1 0.50