Jean-Frédéric Journaux Leblond (Q3165978)
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French inventor
- Jean-Frederic Journaux Leblond
Language | Label | Description | Also known as |
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English | Jean-Frédéric Journaux Leblond |
French inventor |
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Statements
Jean-Frédéric Journaux Leblond (French)
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9 September 1820Gregorian
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