{"category":"invention","date":{"calendar":null,"day":14,"day_url":"https://kogda.com/14-iyunya","month":6,"text":"14 июня 1938 года","year":1938,"year_url":"https://kogda.com/1938"},"id":138308,"kind":"event","library":[],"license":"Тексты: Русская Википедия, CC BY-SA 4.0. Люди и места: Wikidata, CC0.","mentions":[],"people":[],"places":[],"related":[],"slug":"bendzhamin-grushkin-ssha-zapatentoval-hlorofill-1938","source":{"license":"CC BY-SA 4.0","name":"Русская Википедия","url":"https://ru.wikipedia.org/wiki/14_июня"},"summary":null,"text":"","title":"Бенджамин Грушкин (США) запатентовал хлорофилл","url":"https://kogda.com/e/bendzhamin-grushkin-ssha-zapatentoval-hlorofill-1938","weight":50}