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DIC - ICI (Mond Division) - 18th century - 20th century
- 2 - United Alkali Co Ltd and predecessors, subsidiaries and associated organisations
  - 2 - Records Emanating From or Specifically Relating to Individual Works of the Company (including Records of Predecessor Firms).
    - 7 - Gaskell, Deacon works, Widnes (amalgamated with Marsh works to form Gaskell, Marsh works 1930).

Repository	Cheshire Record Office
Level	Item
Reference	DIC/UA 16/30
Title	Patent specifications, (chiefly) taken out by Henry Deacon (Gaskell, Deacon & Co, Widnes).
Date	1854-1876
Description	First patent granted to J H Johnson (Improvements in the manufacture of carbonates of soda (BP No 1504 (1854)). Remainder (from 1857) granted to Deacon. Printed. Arranged chronologically.
Extent	1 volume
Location	Held offsite - consult staff

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