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Line 499 AIR BAG - ÷ïúäõûîáñ ðïäõûëá âåúïðáóîïóôé
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Line 499 AIR BAG - ÷ïúäõûîáñ ðïäõûëá âåúïðáóîïóôé
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éÓÔÏÞÎÉË: |
éÓÔÏÞÎÉË: |
http://www.washingtonpost.com/wp-srv/frompost/features/june97/chronology.htm |
http://www.washingtonpost.com/wp-srv/frompost/features/june97/chronology.htm |
(August 1952: John W. Hetrick files for a patent on a "Safety Cushion |
(August 1952: John W. Hetrick files for a patent on a "Safety Cushion |
assembly for Automotive Vehicles," the first air bag.) |
assembly for Automotive Vehicles", the first air bag.) |
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á×ÔÏÒ: |
á×ÔÏÒ: |
áÌÅËÓ ðÏËÒÁÓ |
áÌÅËÓ ðÏËÒÁÓ |