Keith G. Longhurst

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Peterborough, GB

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Patents Grantslast 30 patents

Information Patent Grant
Demountale partitioning system
- Patent number 4,821,476
- Issue date Apr 18, 1989
- Phoenix Interiors Limited
- John G. Thoburn
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS