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Amanj🎭
@amanj292
The idea of ​​respirators came from Pliny the Elder in the 1st century AD, when he recommended the use of animal bladders to protect Roman miners from inhaling lead oxide dust.🎭
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Hero
@herovahedi
🎭for you
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Zhin🎭
@zhin
The early inventions did not stop with Pliny, as in the 16th century, Leonardo da Vinci recommended the use of wet cloth to protect against the toxic agents of chemical warfare.🎭 🎭 🎭
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Alice 🎭
@alicetayler
Innovative early solution for miners' health!🎭
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shokooh🔮🔵 🎭
@tina-kh
Pliny the Elder inspired respirators in the 1st century AD 🎭
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Crystal 🎭
@crystallove
Amazing to think early respirators were made from animal bladders!🎭
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koylan 🔮🍖 🎭
@koylan
He suggested animal bladders to protect miners from lead dust 🎭
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Emma🎭
@emmajo
Pliny the Elder’s 1st-century idea of using animal bladders as early respirators shows ancient ingenuity in protecting miners. 🎭
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eva 🎭
@evastar
Innovative thinking to safeguard miners' health!🎭
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elena 🎭
@elenacristy
Pliny the Elder's early respiratory protection idea is fascinating!🎭
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MadB 🎩🎭
@mamadbaigi
Pliny the Elder's ancient idea of using animal bladders as respirators laid early groundwork for respiratory protection 🎭
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Gy.Zsolt.🎩🎭🐜
@gyzsolt
🎭
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