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DE700115C
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Room connected to a dust extraction device, especially for cleaning clothes for workers in dust-generating companies
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DE656858C
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Bag filter made up of several departments
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DE486827C
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Precipitation electrode formed from shaft-like hollow bodies with a perforated wall for electrical gas cleaning systems
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DE440960C
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Air switching for knocking devices on dust filters
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DE497370C
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Bag filter
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DE486828C
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Electrode arrangement for electrical filters for cleaning air or gases
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DE546734C
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Device for switching off the hose chambers of hose filters with a device for automatic switching between dust and clean air
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DE654475C
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Bag filter
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DE474265C
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Cleaning device for electrodes u. Like. In electrical dust separation systems
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DE638351C
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Bag filter
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DE531565C
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Mobile dust separator
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