申请人 |
BALLARD POWER SYSTEMS, VANCOUVER, BRITISH COLUMBIA, CA |
发明人 |
CHOW, CLARENCE Y., VANCOUVER, BRITISH COLUMBIA V5P 1N3, CA;WATKINS, DAVID S., COQUITLAM, BRITISH COLUMBIA V3J 2N3, CA;WASHINGTON, KIRK B., RICHMOND, BRITISH COLUMBIA V6Y 3V6, CA;RAMJI, SHIRAZ, NORTH VANCOUVER, BRITISH COLUMBIA V7P 3G, CA |