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TRIBOELECTRIC METHOD AND DEVICE TRIBOELECTRIC GENERATOR, FOR PROTECTION OF METALS OF PIPELINES AND MINING EQUIPMENT FROM TRIBOELECTRICITY IN TRANSPORTATION OF OIL AND GAS PRODUCTS WITH ADDITIONS
TRIBOELECTRIC METHOD AND DEVICE TRIBOELECTRIC GENERATOR, FOR PROTECTION OF METALS OF PIPELINES AND MINING EQUIPMENT FROM TRIBOELECTRICITY IN TRANSPORTATION OF OIL AND GAS PRODUCTS WITH ADDITIONS