| 申请人 |
BRITISH TECHNOLOGY GROUP LTD., LONDON, GB |
发明人 |
MOTTRAM, TOBY TREVOR FURY, SOMERSET TA20 3QF, GB;WILKIN, ARTHUR LEONARD, HITCHIN, HERTFORDSHIRE SG5 2BP, GB;ALLEN, CLIVE JOHN, BINFIELD, BRACKNELL RG12 5LE, GB;CROOK, STEPHEN LINDSAY, KINGS LANGLEY, HERTFORDSHIRE WD4 9HR, GB |
