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DE676021C
|
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Dropper bottle, especially for medicine
|
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DE577563C
|
|
Device for applying fluids
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DE575944C
|
|
Switching device
|
|
DE576087C
|
|
Device for scratching glass bodies in blasting machines
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DE577854C
|
|
Insertable nozzle body for pipe-shaped mixed gas burners
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DE578773C
|
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Process for operating gas-air-oxygen burners
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DE572535C
|
|
Tubular mixed gas burner
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DE590820C
|
|
Scoring device for glass objects
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DE595514C
|
|
Tube burner
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DE602894C
|
|
Universal joint for the storage of burners or the like.
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DE577853C
|
|
Tubular mixed gas burner
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