PRESS CENTER
05
2011 / 11
"A new type of Scraper device for the tank" has gotten the Certificate of Utility Model Patent
ZL 2011 2 0116822.8 A new type of Scraper device for the tank
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05
2011 / 11
"A type of Sealed Mixing device which can be lifted" has gotten the Certificate of Utility Model Patent
ZL 2010 2 0158917.1 A type of Sealed Mixing device which can be lifted
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05
2011 / 11
"Composite Mixing device for tank" has gotten the Certificate of Utility Model Patent
ZL 2010 2 0601692.2 Composite Mixing device for tank
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05
2011 / 11
"A type of Coupling for easy installation and removal" has gotten the Certificate of Utility Model Patent
ZL2010 2 0239036.2 A type of Coupling for easy installation and removal
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15
2011 / 02
"On-line Pipeline Mixer" has gotten the Certificate of Utility Model Patent
ZL 2010 2 0267674.5   On-line Pipeline Mixer
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15
2011 / 02
"Device for installing impeller firmly" has gotten the Certificate of Utility Model Patent
ZL 2010 2 0239038.1    Device for installing impeller firmly
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