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Tecmangam Trademarks
TECMANGAM
manganese sulfate for industrial use and for use in further manufacturing
Registered
·
April 3, 2013
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85894491
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TECMANGAM
CHEMICAL PREPARATION INCLUDING THE SULPHATES OF MANGANESE, AMMONIUM, AND MAGNESIUM FOR GENERAL USE IN THE AGRICULTURAL AND INDUSTRIAL ARTS
Expired
·
November 8, 1945
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71491289
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TECMANGAM
FERTILIZER
Expired
·
November 29, 1930
·
71308462
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