申请人 |
JOHN WYETH & BROTHER LTD., MAIDENHEAD, BERKSHIRE, GB |
发明人 |
CLIFFE, IAN ANTHONY, CIPPENHAM, SLOUGH, BERKSHIRE, GB;MANSELL, HOWARD LANGHAM, BURNHAM, BUCKINGHAMSHIRE, GB;WHITE, ALAN CHAPMAN, ENGLEFIELD GREEN, SURREY, GB;TODD, RICHARD SIMON, BURNHAM, BUCKINGHAMSHIRE, GB |