申请人 |
MARLER HALEY EXPOSYSTEMS LTD., HATFIELD, HERTFORDSHIRE, GB |
发明人 |
BANNISTER, BRIAN CHARLES, NORTH MYMMS, HERTFORDSHIRE, GB;RIVERS-BLAND, SIMON ANDRE STEWART, LONDON W1P 3FF,, GB;MORGAN, JAMES NORMAN, ST. ALBANS, HERTFORDSHIRE AL3 6HH, GB;DUNCAN, DAVID, LONDON N22 5SU,, GB |