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Expired
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Ludwig Grimberg
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Individual
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Individual
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Publication of GB190510442ApublicationCriticalpatent/GB190510442A/en
10,442. Grimberg, L. May 18. Washing. o u t .- Consists in a nozzle rotatably mounted in a connecting- piece for cleaning water-tube boilers. The curved and tapering nozzle f is screwed to a piece a which is rotatably mounted in a tube i secured to the hose.
GB190510442D1905-05-181905-05-18Device for Cleaning Water Tube Boilers
ExpiredGB190510442A
(en)
Improvements in Devices for Cleaning the Outside of Pipes, Tubes & any other part in Steam Generators, Superheaters, Water Heaters, & the like, where Soot & Dirt or the like may Collect.