Tuyau à air comprimé

Ar 129,000 -5% Ar 122,550

Ar 11,600 -50% Ar 5,800

Ar 29,000 -5% Ar 27,550

Ar 32,000 -5% Ar 30,400

Ar 8,500,000 -5% Ar 8,075,000

Ar 2,850,000 -50% Ar 1,425,000

Ar 2,250,000 -50% Ar 1,125,000

Ar 13,500 -5% Ar 12,825

Ar 23,700

Ar 14,700

Ar 229,000 -5% Ar 217,550

Ar 52,000 -5% Ar 49,400