Alan J. Tooth

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Whitchurch, GB

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Patents Grantslast 30 patents

Information Patent Grant
Sheet materials
- Patent number 4,462,866
- Issue date Jul 31, 1984
- Portals Limited
- Alan J. Tooth
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Security papers
- Patent number 4,183,989
- Issue date Jan 15, 1980
- Portals Limited
- Alan J. Tooth
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE