申请人 |
MARCONI INSTRUMENTS LTD., ST. ALBANS, HERTFORDSHIRE, GB |
发明人 |
HJIPIERIS, GEORGE, HITCHIN, HERTFORDSHIRE SG4 9QA, GB;PURCHON, GUY, HITCHIN, HERTFORDSHIRE SG5 1PA, GB;ELSTON, ALAN MICHAEL, HITCHIN, HERTFORDSHIRE SG5 1QZ, GB;THORP, GARRY, STEVENAGE, HERTFORDSHIRE SG1 5SP, GB |