申请人 |
PHILLIPS PETROLEUM CO., BARTLESVILLE, OKLA., US |
发明人 |
MCDANIEL, MAX PAUL, BARTLESVILLE OKLAHOMA 74006, US;KLENDWORTH, DOUGLAS DEAN, BARTLESVILLE OKLAHOMA 754006, US;NORWOOD, DONALD DWIGHT, BARTLESVILLE OKLAHOMA 74006, US;HSIEH, ERIC TSU-YIN, BARTLESVILLE OKLAHOMA 74003, US;BOGGS, ELIZABETH ANN, BARTLESVILLE OKLAHOMA 74006, US |