| 11. | The safety match became available to Canadians about mid-century.
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| 12. | The Lundstr�m safety match got an award at the World Exhibition in Paris 1855.
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| 13. | Safety matches are classified as dangerous goods, " U . N . 1944, Matches, safety ".
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| 14. | In 1990, even the New Match Company, the only safety match company in the country, closed.
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| 15. | The safety match patent included the combination of using red phosphorus and separating it from the stick.
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| 16. | Canadian production began in 1856 when Ezra Butler Eddy began to manufacture safety matches in Hull, Quebec.
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| 17. | Comes with the Swedish " Three Stars Safety Matches " that inspired Noten to make this design.
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| 18. | Also, can you answer me how hard it is to reverse the combustion of a safety match?
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| 19. | They called them " safety matches ".
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| 20. | Safety matches ignite due to the extreme reactivity of phosphorus with the potassium chlorate in the match head.
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