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Partilok Trademarks
PARTILOK
SUSPENDING AGENT FOR USE WITH OR FOR USE IN CONDUCTIVE, RESISTIVE AND DIELECTRIC THICK FILM PASTES, INKS AND PAINTS USED IN THE MANUFACTURE OF ELECTRONIC CIRCUITS
Expired
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August 30, 1974
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73030874
·
PARTILOK
Plastic Strainers for Particle-Retaining Applications in Filters, Softeners, and Demineralizers
Registered
·
July 10, 1961
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72123710
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