Cyril A. Bull

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Mansfield, GB

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Patents Grantslast 30 patents

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Apparatus for forming a container curl with a generally V-shaped cr...
- Patent number 4,667,499
- Issue date May 26, 1987
- Metal Box p.l.c.
- Cyril A. Bull
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Containers
- Patent number 4,560,313
- Issue date Dec 24, 1985
- Metal Box plc
- Cyril A. Bull
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Containers
- Patent number 4,513,872
- Issue date Apr 30, 1985
- Metal Box, P.L.C.
- Cyril A. Bull
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...