申请人 |
PORTON PRODUCTS LIMITED;PUBLIC HEALTH LABORATORY SERVICE BOARD;UNIVERSITY COLLEGE, LONDON |
发明人 |
ATKINSON, ANTHONY;DOYLE, ALAN;GRIFFITHS, JOHN, BRYAN;ELECTRICWALA, ASGAR;KEARNS, MICHAEL;MELLING, JACK;NORTH, JOHN, ROBERT;RILEY, PATRICK, ANTHONY;SCAWEN, MICHAEL, DENNIS |