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Benno Borzykowski
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A46D1/00—Bristles; Selection of materials for bristles
Abstract
30,398. Borzykowski, B. Dec. 31. Cellulose esters.-The primary reaction mass of acidylised cellulose (formed from china grass, ramie fibre, wood splinters, cotton, flax, jute, &c.) is directly squirted into water, alcohol, benzine or the like to form bristles for brushes &c. The mass may be coloured and may be mixed with suitable vegetable or animal sub stances. Reference has been directed by the Comptroller to Specifications 17,140/93 and 2026B/07.
GB191030398D1910-12-311910-12-31A New or Improved Process for the Production of Artificial Bristles for Brushes and the like.
ExpiredGB191030398A
(en)
Procedure for the manufacture of varnishes applicable to cylinders of hilatures of cotton and synthetic fibers (Machine-translation by Google Translate, not legally binding)
An Improved Process of Treating Textile Plants and Vegetable Matters for Obtaining Vegetable Fibres and Paper Pulp, applicable also for Degreasing Wool and other Animal Fibres.