| 申请人 |
THE BRITISH PETROLEUM CO. P.L.C., LONDON, GB |
发明人 |
BROMHEAD, JILLIAM, SUNBURY-ON-THAMES, MIDDLESEX TW16 7LN, GB;CLINT, JOHN HOWARD, SUNBURY-ON-THAMES, MIDDLESEX TW16 7LN, GB;LEAR, ANTHONY MARTIN, SUNBURY-ON-THAMES, MIDDLESEX TW16 7LN, GB;OLIVER, LEE FRANK, SUNBURY-ON-THAMES, MIDDLESEX TW16 7LN, GB;TENNISON, STEPHEN ROBERT, SUNBURY-ON-THAMES, MIDDLESEX TW16 7LN, GB |
