Roger Anthony Butcher

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Horndean, EN

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Patents Grantslast 30 patents

Information Patent Grant
Valves for pressurized dispensers
- Patent number 4,078,705
- Issue date Mar 14, 1978
- Aerosol Inventions & Development, S.A. Aidsa
- Roger Anthony Butcher
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Valve actuators for pressurized dispensers
- Patent number 4,018,365
- Issue date Apr 19, 1977
- Aerosol Inventions & Development S.A. AIDSA
- Roger Anthony Butcher
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL