Acronyms, Abbreviations, and Initialisms.
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The meaning of the Acronym PETN is...

PETN is

  • Pentaerythrite Tetranitrate

PETN is also in:

Acronym Definition Searched: RIMP REM CJ RE DNDLC (CDER) POQ YBA 64171 AOIC AAEI 71454 BIST WTE C&M TE