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Guangdoon, CN
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Patent Grant
Seal part for ink cartridge of inkjet printer
Patent number
8,011,769
Issue date
Sep 6, 2011
Zhuhai Ninestar Management Co., Ltd.
Dongfei Li
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
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Patent Application
Seal Part for Ink Cartridge of Inkjet Printer
Publication number
20090009572
Publication date
Jan 8, 2009
Dongfei Li
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS