申请人 |
ILFORD LTD., MOBBERLEY, KNUTSFORD, CHESHIRE, GB |
发明人 |
MOWFORTH, CLIVE WILLIAM, KINGSMITH DURSLEY GLOS, GB;BULLOCK, JAMES FRANKLIN, MACCLESFIELD CHESHIRE, GB;MATERNAGHAN, TREVOR JAMES, KNUTSFORD CHESHIRE, GB;HARVEY, KAREN NICOLA, GORSE COVERT WARRINGTON CHESHIRE, GB |