申请人 |
BP CHEMICALS LIMITED;CHAPMAN, RICHARD, GEORGE;COLLINS, IAN, RALPH;GOODWIN, STEPHEN, PAUL;LUCY, ANDREW, RICHARD;STEWART, NEVIN, JOHN |
发明人 |
CHAPMAN, RICHARD, GEORGE;COLLINS, IAN, RALPH;GOODWIN, STEPHEN, PAUL;LUCY, ANDREW, RICHARD;STEWART, NEVIN, JOHN |