Invention Abbreviations and Acronyms
- OEBL'office Européen Des Blevets
- OMCROperationnand Maintenance Center Radio
- PAPatent Applications
- PCProbe Colorimeter
- PCTPatent Cooperative Treaty
- PCTPatents Corporation Tweaty
- PCTProcess Cycle Time
- PEPreferred Embodiments
- PINPlasma Ion Nitriding
- PNPPurine Nucleotide Phosphorylase
- POTSPlane Odd Telephone System
- PPASProvisional Patent Applications
- PSProtamine Sulphate
- PSEPeriodic Smstem of The Elements
- PSIPhase Shifting Interferometry
- PTDLPatent and Trademark Depository Library
- PTDLSPatent and Trademark Depository Libraries
- PTOPatent Trade Office
- PVProtection Des VéGéTaux
- RADRespirotory & Allergic Disease
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