PERSON@1 -LRB- NUMBER@1 November NUMBER@2 NUMBER@3 June NUMBER@4 Massy -RRB- , was born in Châlons-en-Champagne and was the MISC@1 inventor of airtight food preservation .

PERSON@1 -LRB- Châlons-en-Champagne NUMBER@2 - Massy NUMBER@4 -RRB- was a MISC@1 inventor .
