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Shandong Jingjin Environmental Protection Equipment Co., Ltd.
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Shandong 253034, CN
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Patents Grants
last 30 patents
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Patent Grant
Plate pulling machine for pressure filter
Patent number
8,376,343
Issue date
Feb 19, 2013
Shandong Jingjin Environmental Protection Equipment Co., Ltd.
Mingjie Yang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
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Patent Application
Remote Operation and Control System for Pressure Filter
Publication number
20140320275
Publication date
Oct 30, 2014
Shandong Jingjin Environmental Protection Equipment Co., Ltd.
Guiting Jiang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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