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PL276118A1
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Method of making an insert for a tonometer compression band
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PL274402A1
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Electronic stethoscope with distortion detection circuit
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PL274005A2
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Sealing gland set
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PL272762A1
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Method for removing dusting substances in abrasive disk cutters and a device for applying this method
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PL272569A1
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Batch type glass vat furnace
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PL271595A1
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Semiautomatic volumetric liquid filling machine
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PL271241A1
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Container, in particular a bottle, adapted to form stable cargo units by birnging plurality of such containers in close engagement with each other
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PL271270A1
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Method of sealing polyamide components
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PL270811A1
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Temperature limiter in particular for automotive vehicles
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PL270112A1
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Stabilized supplier with non sine output voltage within the permissible mains voltage 80-300 v and frequency 50-60 hz
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PL257975A1
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Additional resistor intended in particular to operate inassociation with electric motors of automotive vehicles
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PL257081A2
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Face sealing
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PL257037A2
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Method of checking for leakages,in particular seals of highh pressure hydraulic actuators,and checking stand therefor
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PL256417A1
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Current load producing device
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PL256416A1
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Automatic polarity changing circuit
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PL256204A1
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Oily fungicide for deep impregnation of wood to be exposed to severe operating conditions
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PL256202A1
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Fungicide for sward disinfection purposes
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PL256201A1
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Oily agent for protecting timber and woodwork in buildings,in particular outdoor ones,against fungi
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PL256203A1
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Agent for multi-aspect protection of wood
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PL253356A1
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Ring sealing kit
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