Who patented phosphorus?

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  • Who patented phosphorus?


A version of Holden's match was patented by Samuel ... The earliest American patent for the phosphorus friction match was granted in 1836 to Alonzo ...
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Positive: 64 %
Patented Apr. ll, 1939 UNITED STATES ... A method of vaporizing phosphorus comprising establishing a continuously flowing thin layer of molten phosphorus ...
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Positive: 61 %

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Intematix Corporation, a leading innovator of patented phosphors and phosphor components for high-quality LED lighting, ...
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Positive: 64 %
Patented phosphor solutions * Patented phosphor solutions for high-lumen LED: Bei Bedarf verwenden Sie die Übersetzungsmöglichkeit in 60 Sprachen, ...
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Positive: 59 %
An improved system for emission of electrons in response to x-rays comprises a phosphor layer separated from a photocathode layer by a light transparent ...
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Positive: 45 %
Phoslock goes right to the root cause of why many ponds persistently experience poor water quality—excessive phosphorus levels. Phoslock allows pond ...
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Positive: 22 %

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