A file dealing patents and correspondence mostly between Kodak AG and relating to tropochromic coatings. IP; Patents; Research; Colour.
untitled
This material is held atBritish Library Asia, Pacific and Africa Collections
- Reference
- GB 59 Kodak A1252
- Dates of Creation
- 1931-1936
- Language of Material
- English
- Physical Description
- 1 folder: Typescript Condition: Good
Scope and Content
Access Information
Not Public Record(s)
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