FR705241A - Appareil à déboucher les canalisations, en particulier les conduits de vidange munis de dispositifs coupe-air ou l'équivalent
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Appareil à déboucher les canalisations, en particulier les conduits de vidange munis de dispositifs coupe-air ou l'équivalent
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E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
E03C1/30—Devices to facilitate removing of obstructions in waste-pipes or sinks
E03C1/304—Devices to facilitate removing of obstructions in waste-pipes or sinks using fluid under pressure
E03C1/308—Devices to facilitate removing of obstructions in waste-pipes or sinks using fluid under pressure by means of a pumping device
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Engineering & Computer Science
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Environmental & Geological Engineering
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Health & Medical Sciences
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Life Sciences & Earth Sciences
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Hydrology & Water Resources
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Public Health
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Water Supply & Treatment
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FR705241D1930-02-281930-11-07Appareil à déboucher les canalisations, en particulier les conduits de vidange munis de dispositifs coupe-air ou l'équivalent
ExpiredFR705241A
(fr)