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Firechar Trademarks
FIRECHAR: SOIL AND WATER GENESIS
Biochar carbon for water filtration and biochar carbon compressed pellets for soil amendment and enhancement
Abandoned
·
November 22, 2019
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88703674
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FIRECHARGER
Fire extinguishers; Fire-extinguishing systems
Cancelled
·
June 26, 2014
·
86320998
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