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TONGYU COMMUNICATION EQUIPMENT CO., LTD.
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528400 Guangdong, CN
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Trademark
79084938 - TY
Serial number
79084938
Registration number
3964568
Filing date
Feb 23, 2010
TONGYU COMMUNICATION EQUIPMENT CO., LTD.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments