| 申请人 |
JOHNSON MATTHEY PLC, LONDON, GB;BALLARD POWER SYSTEMS INC., NORTH VANCOUVER, BRITISH COLUMBIA, CA |
发明人 |
WILKINSON, DAVID PENTREATH, N. VANCOUVER, BRITISH COLUMBIA, V7R 1W4, CA;VOSS, HENRY HERBERT, WEST VANCOUVER, BRITISH COLUMBIA V7T 1H1, CA;PRATER, KEITH BURNS, LANGLEY, BRITISH COLUMBIA, V3A 6H5, CA;HARDS, GRAHAM ALAN, CROWMARSH GIFFORD, WALLINGFORD, OX10 8BG, GB;RALPH, THOMAS ROBERTSON, READING, RG30 2QJ, GB;THOMPSETT, DAVID, CAVERSHAM, READING RG4 7BQ, GB |
