| 3/19/2018 | 842139859000 | MACHINES AND DEVICES FOR FILTERING OR TREATMENT OF FILTER / GASES:; OTHERS:; OTHERS:; MACHINES AND APPARATUS FOR FILTERING OR PURIFYING OTHER GASES: OTHER:;
| 21 | Units | 4498.86 | N/A | IMTEK MÜHENDISLIK SANAYI VE TICARET LIMITED SIRKETI |
| 3/29/2018 | 842139859000 | GAS FILTER
| 1 | Units | 2114.25 | N/A | KRONOSPAN ORMAN ÜRÜNLERI SANAYI VE TICARET ANONIM SIRKETI |
| 3/11/2018 | 842139859000 | GAS FILTER SYSTEM OF THE BIOGAS SYSTEM
| 1 | Units | 38159.09 | N/A | DINAR BIYOGAZ ENERJI ÜRETIMI SANAYI VE TICARET ANONIM SIRKETI |
| 3/11/2018 | 842139859000 | GAS FILTER SYSTEM OF THE BIOGAS SYSTEM
| 1 | Units | 38159.09 | N/A | MEY BIYOGAZ ENERJI ÜRETIMI SANAYI VE TICARET ANONIM SIRKETI |
| 3/6/2018 | 842139859000 | WASTE GAS TREATMENT SYSTEM
| 3 | Units | 38319.89 | N/A | FOTONIKA YARI ILETKEN TEKNOLOJILERI ANONIM SIRKETI |
| 3/13/2018 | 842139859000 | SF6 GAS MANAGEMENT DEVICE AND STORAGE TANK COMPONENTS WITH PARTS AND EXPLANATION
| 1 | Units | 57958.09 | N/A | 4A ELEKTRIK ELEKTRONIK TEKNOLOJI SAN. A.S. |
| 3/11/2018 | 842139859000 | CENTRIFUGES FOR FILTERING OR TREATMENT OF GAS MAK AND CIH DIG.
| 1 | Units | 2613.75 | N/A | ALP TEKNIK KONTROL SISTEMLERI TICARET VE SANAYI LIMITED SIRKETI |
| 3/29/2018 | 842139859000 | FILTER TUBE * ENGEGRIS BRAND- OPTICS GAS PURIFER ** MODEL: CE2500KF04RR ** WILL BE SPECIALLY USED FOR R&D PROJECT
| 1 | Units | 2701.37 | N/A | TÜBITAK BILISIM VE BILGI GÜVENLIGI ILERI TEKNOLOJILER ARASTIRMA MERKEZI |
| 3/7/2018 | 842139859000 | YTB ??NO: 8-L WITH VENT GAS TREATMENT SYSTEMS ACCESSORIES
| 1 | Units | 1407.48 | N/A | STAR RAFINERI A.S. |
| 3/7/2024 | 842139859000 | GAS FILTER} | 3 | UNIT | 415 | N/A | OPTİMUM ISITMA ÇÖZÜMLERİ SANAYİ VE TİCARET ANONİM ŞİRKETİ |