PTEF
What does PTEF mean in Miscellaneous?
This page explains the full form, abbreviation, and meaning of PTEF in the Miscellaneous category.
PTEF stands for:
- photochemical thermodynamic efficiency factor
- Port Townsend Education Foundation
- Portage Township Education Foundation
PTEF is an abbreviation that can have different meanings depending on the context in which it is used.
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Other meanings of PTEF
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