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DE512542C
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Procedure for quickly emptying the petrol earth pipe
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DE527263C
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Measuring and dispensing device, especially for flammable liquids
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DE509127C
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Triggering device for fire protection devices consisting of two shells connected to one another by soft solder
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DE535214C
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Blocking and counter switch-on device according to patent 515651 on a measuring and dispensing device with several fluid containers
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DE528778C
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Clamping lock for the switch lever of the switch valve that can be swiveled back and forth
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DE526064C
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Pump housing
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DE502275C
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Air and gas separators for liquid delivery systems
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DE498394C
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Advertising column
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DE504701C
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Pressure unit on measuring and dispensing devices, especially for flammable liquids
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DE526566C
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Monitoring pipe safety device on dispensing systems operated with water pressure for flammable liquids
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DE536035C
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Automatic blocking device for the switchover valve of the measuring vessels on measuring and dispensing devices
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DE505293C
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Overflow measuring vessel
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DE504784C
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Measuring and dispensing device, especially for flammable liquids
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DE515651C
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Interlocking and counter switching device on a measuring and dispensing device, especially for tank trucks with several fluid containers
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DE539983C
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Due to the overflowing liquid disengaged blocking device for the switching valve of the measuring vessels on measuring and dispensing devices
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