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Polyceram Trademarks
POLYCERAM
Scraper strips as machine parts of paper-making machines
Cancelled
·
October 12, 2012
·
79124606
·
POLYCERAM
PROTECTIVE RESINOUS COATING FORMULATIONS FOR USE AS METAL COATINGS
Cancelled
·
October 1, 1973
·
73002544
·
POLYCERAM
HIGH MOLECULAR WEIGHT POLYETHYLENE
Expired
·
November 20, 1972
·
72441728
·
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