WIRELESS TELEPHONY + MOBILE TELEPHONY (RADIO ENGINEERING)
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BTMOBILE COMMUNICATIONS + CELLULAR COMMUNICATIONS (RADIO COMMUNICATIONS)
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UDC621.396.218
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Descriptor GERDRAHTLOSE TELEFONIE + MOBILE TELEFONIE (FUNKTECHNIK)
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Descriptor ENGWIRELESS TELEPHONY + MOBILE TELEPHONY (RADIO ENGINEERING)
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Descriptor FRETÉLÉPHONIE SANS FIL + TÉLÉPHONIE MOBILE (RADIOTECHNIQUE)
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Variant GERMOBILE TELEFONIE (FUNKTECHNIK)
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Variant GERTELEFONIE/DRAHTLOSE-, MOBILE TELEFONIE (FUNKTECHNIK)
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Variant GERDRAHTLOSES TELEFONIEVERFAHREN (FUNKTECHNIK)
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Variant GERTELEFONIEVERFAHREN/DRAHTLOSES TELEFONIEVERFAHREN (FUNKTECHNIK)
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Variant GERVERFAHREN/DRAHTLOSES TELEFONIEVERFAHREN (FUNKTECHNIK)
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Variant ENGMOBILE TELEPHONY (RADIO ENGINEERING)
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Variant ENGTELEPHONY/WIRELESS TELEPHONY (RADIO ENGINEERING)
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Variant ENGTELEPHONY/MOBILE TELEPHONY, CELLULAR TELEPHONY (RADIO ENGINEERING)
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Variant ENGCELLULAR TELEPHONY (RADIO ENGINEERING)
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Variant FRETÉLÉPHONIE MOBILE (RADIOTECHNIQUE)
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Variant FREMOBILE/TÉLÉPHONIE MOBILE (RADIOTECHNIQUE)
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Variant FRESANS FIL/TÉLÉPHONIE SANS FIL (RADIOTECHNIQUE)
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RTMOBILE RADIOTELEPHONE (RADIO ENGINEERING)
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RTMOBILE RADIO NETWORKS + WIRELESS COMMUNICATIONS NETWORKS (TELECOMMUNICATIONS)
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RTTELEPHONY + TELEPHONE ENGINEERING (TELECOMMUNICATIONS)