申请人 |
IMPERIAL CHEMICAL INDUSTRIES PLC, LONDON, GB |
发明人 |
BAYLES, RICHARD WILLIAM, STOCKPORT CHESHIRE, GB;BOYLE, FRANCIS THOMAS, CONGLETON CHESHIRE, GB;GRAVESTOCK, MICHAEL BARRY, STOCKPORT CHESHIRE, GB;WARDLEWORTH, JAMES MICHAEL, MACCLESFIELD CHESHIRE, GB |