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Wireless Communication of the Workplaces in Coal Mines
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| Wireless Communication of the Workplaces in Coal Mines |
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SEFAR AB1
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wireless Communication of the Workplaces in Coal Mines
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SEFAR-BZS
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is used as a rescuer connection for rescuers taking actions in gas explosion hazard areas or in closed underground areas (tunnels, mines).
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| The actual components of SEFAR AB1 |
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SEFAR-B1
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stationary station.
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SEFAR C
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manual radio-station.
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SEFAR NAB 10
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charger.
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SEFAR LZ
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line amplifier.
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SEFAR Z
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intrinsic-safe power supply source.
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SEFAR GO
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galvanic separation module.
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SEFAR R
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branching device.
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SEFAR KC
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terminal-member.
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