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DE19817305A1
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Converter and method of controlling it for supplying an oscillatory circuit
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DE19808763C1
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Apparatus for hardening cylindrical bearing surfaces of shaft
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DE19751666A1
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Phase control device for the inverter of a resonant circuit
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DE19738821A1
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Device for electromagnetic stirring of a molten metal
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DE19720102A1
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Device for guiding workpieces
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DE19711232C1
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Treatment of bore surfaces in workpieces
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DE19704438C1
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Induction hardening of camshaft
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DE19638008C1
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Apparatus for simultaneous circumferential inductive hardening
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DE19530430C1
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Electro-inductive bearing surface hardening appts.
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EP0735659A1
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Inverter with frequency and voltage waveform generation
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DE4423045A1
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Induction heating system and method for induction heating
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DE4402500A1
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Casting mold
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DE4401648C1
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Converter for use in supplying resonance circuit
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FR2697712A1
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Induction heating device.
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EP0563545A1
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Process for manufacturing camshaft with remelt-quenched cams
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FR2685010A1
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DEVICE FOR QUENCHING WORKING WORKPIECES AND METHOD FOR ITS IMPLEMENTATION.
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DE4230897C1
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Inductor
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DE4217621C1
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Appts for generating ozone at controlled flow - with circuit controlling voltage variation at generator to predetermined pattern
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DE4216946A1
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Method for operating a three-phase converter for the symmetrical supply of a three-phase load
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FR2663952A1
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INDUCTION CURING DEVICE.
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