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Expired
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Robert Houben
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Individual
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Individual
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Publication of GB190816789ApublicationCriticalpatent/GB190816789A/en
16,789. Houben, R. Aug. 12, 1907, [date applied for under Section 91 of Patents &c. Act, 1907]. Paving-materials; treads.-A composition for forming a dustless, noiseless, and elastic surface for roads, streets, railroads, riding-schools, &c. consists of pine-needles, fir wood or the like, and volcanic stone, slag, or the like. Mineral oils, tar, &c. may be added.
GB190816789D1907-08-121908-08-10Improvements in the Manufacture of a Dust-laying Medium for Streets, Roads, Railroads, Riding-houses and the like.
ExpiredGB190816789A
(en)
A Method of Converting Existing Roads into Dustless Roads, and Improvements in the Formation of Surfaces such as those of Roads, Yards, Floors, Roofs and the like.