Chelsea Insecticides



1941 Acquired by British Ratin
After the formation of the Rentokil Group the company became the main UK subsidiary.
1962 Name changed to Rentokil Laboratories Ltd<ref>The Times March 7, 1969</ref
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1941 Acquired by British Ratin
After the formation of the Rentokil Group the company became the main UK subsidiary.
1962 Name changed to Rentokil Laboratories Ltd<ref>The Times March 7, 1969</ref
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MW1.43