ETCH PROCESS (MACHINING)
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BTCHEMICAL AND ELECTROCHEMICAL WORKING AND MACHINING (MACHINING)
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UDC621.9.047.4
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Descriptor GERÄTZVERFAHREN (SPANENDE UMFORMUNG)
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Descriptor ENGETCH PROCESS (MACHINING)
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Descriptor FREUSINAGE CHIMIQUE (USINAGE)
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Variant GERÄTZEN (SPANENDE UMFORMUNG)
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Variant ENGETCHING (MACHINING)
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Variant FREATTAGUE CHIMIQUE (USINAGE)
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Variant FREGRAVURE CHIMIQUE (USINAGE)