申请人 |
DYSON TECHNOLOGY LIMITED;GAMMACK, PETER, DAVID;MCCULLOCH, ANDREW;STRUTT, BENJAMIN, JOHN;LIDDELL, SARAH, HELEN;WHITE, WILLIAM, ROBERT, JAMES |
发明人 |
GAMMACK, PETER, DAVID;MCCULLOCH, ANDREW;STRUTT, BENJAMIN, JOHN;LIDDELL, SARAH, HELEN;WHITE, WILLIAM, ROBERT, JAMES |