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#🗓చరిత్రలో నేడు #📅 చరిత్రలో ఈ రోజు #😮హిస్టరీ అండ్ ఫాక్ట్స్👩‍🏫 #👶కిడ్స్ ఎడ్యుకేషన్🎰 #👩‍🎓GK & కరెంట్ అఫైర్స్
🗓చరిత్రలో నేడు - OCircleCare On This Day 23rd February 1893 Rudolf Diesel obtains  for his patent 4 internal combustion engine later known as the diesel engine OCircleCare On This Day 23rd February 1893 Rudolf Diesel obtains  for his patent 4 internal combustion engine later known as the diesel engine - ShareChat