Leonard Walter Burns

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Cheadle Hulme, EN

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Patents Grantslast 30 patents

Information Patent Grant
Process for the colouration of acid-modified synthetic textile fibe...
- Patent number 3,945,793
- Issue date Mar 23, 1976
- Ciba-Geigy AG
- George Samuel Anthony Corbishley
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...