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Chemstrong Trademarks
CHEMSTRONG
INTEGRAL CONCRETE CHEMICAL ADMIXTURE USED IN THE PREPARATION OF CONCRETE FOR VARIOUS PROPERTY EFFECTS SUCH AS WATER REDUCTION, CORROSION INHIBITOR AND SET TIME
Registered
·
November 3, 2016
·
87225102
·
CHEMSTRONG
Integral concrete chemical admixture used in the preparation of concrete for various property effects such as water reduction, corrosion inhibitor and set time
Cancelled
·
October 11, 2004
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78497781
·
CHEMSTRONG
WATER REDUCING ADMIXTURE USED IN THE PREPARATION OF CONCRETE
Expired
·
August 5, 1970
·
72367158
·
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