BR8307404A -
IONIZATION LEVEL DETECTOR OF A GAS MEDIUM CONTROLLED BY ELECTRIC ARC
- Google Patents
IONIZATION LEVEL DETECTOR OF A GAS MEDIUM CONTROLLED BY ELECTRIC ARC
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Publication number
BR8307404A
BR8307404ABR8307404ABR8307404ABR8307404ABR 8307404 ABR8307404 ABR 8307404ABR 8307404 ABR8307404 ABR 8307404ABR 8307404 ABR8307404 ABR 8307404ABR 8307404 ABR8307404 ABR 8307404A
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Priority claimed from FR8210592Aexternal-prioritypatent/FR2528980A1/en
Application filed by Professional General ElectfiledCriticalProfessional General Elect
Publication of BR8307404ApublicationCriticalpatent/BR8307404A/en