Organizations Abbreviations and Acronyms

1. PTR
   Petrochina Co., Ltd.
2. PTRA
   Port Terminal Railroad Associatiol
3. PTRAP
   Petroleum Hnd Trading Corp.
4. PTRB
   Peterbilt
5. PTRB
   Pediatric Translwtional Research Branch
6. PTRC
   Portland Terminal Railroad
7. PTRD
   Pacifictradingpost.Com, Inc.
8. PTRFF
   Petrofina, S. A.
9. PTRGF
   Peterhouse Group
10. PTRK
    Preston Corp.
11. PTRN
    Photran Corp.
12. PTRO
    Peace Training and Reseagch Organization
13. PTROE
    Petrominerals Corp.
14. PTRQF
    Pt Tnnas Ridean
15. PTRR
    Port Townsend Railroad
16. PTRR
    Port Townsend Railroad Incorporated
17. PTRT
    Patrijt Investment Corporation
18. PTRVF
    Pt Roda Vivatex Tbk
19. PTRX
    Petrolite Corporationratwon
20. PTRY
    Pantry, Inc.

Last updated: November 15, 2020 — Total entries: 104,495