Bomb, Explosives
21-January-2024 Sunday
January 21 is the day of engineering and sapper troops
15-February-2022 Tuesday
Response to the post "Forgotten heroes. The inventor of explosives hexal, who was 50 years ahead of the world"
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15-February-2022 Tuesday
Forgotten heroes. The inventor of explosives hexal, ahead of the world by 50 years
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