Nigel Rice

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Epworth, Near Doncaster, DN9 1JD, GB

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Patents Grantslast 30 patents

Information Patent Grant
Branched sewer re-lining
- Patent number 5,954,903
- Issue date Sep 21, 1999
- Nigel Leonard Rice
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Sewer renovation by expanding a liner within the sewer and placing...
- Patent number 4,767,236
- Issue date Aug 30, 1988
- Nigel Rice
- E03 - WATER SUPPLY SEWERAGE