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Patents Grants
last 30 patents
Information
Patent Grant
Double-station cleaning system
Patent number
11,241,734
Issue date
Feb 8, 2022
CITIC Dicastal CO., LTD.
Hailong Liu
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
High-precision tensioning device
Patent number
10,730,159
Issue date
Aug 4, 2020
CITIC Dicastal CO., LTD.
Ruixiao Zhou
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Manual adjustable tensioning device
Patent number
10,533,595
Issue date
Jan 14, 2020
CITIC Dicastal CO., LTD.
Ruixiao Zhou
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Automatically-returning mold ejection device and casting mold compr...
Patent number
10,328,486
Issue date
Jun 25, 2019
CITIC Dicastal CO., LTD.
Fengbao Luo
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Device and method for degating of aluminum wheel blank by laser cut...
Patent number
10,279,433
Issue date
May 7, 2019
CITIC Dicastal CO., LTD.
Fengbao Luo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Device and method for laser cutting of aluminum alloy wheel blank b...
Patent number
10,279,432
Issue date
May 7, 2019
CITIC Dicastal CO., LTD.
Fengbao Luo
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
Information
Patent Application
DOUBLE-STATION CLEANING SYSTEM
Publication number
20200298305
Publication date
Sep 24, 2020
CITIC DICASTAL CO., LTD
Hailong LIU
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SAWING AND DRILLING COMBINED MACHINING DEVICE
Publication number
20200238456
Publication date
Jul 30, 2020
CITIC DICASTAL CO., LTD
Fengbao LUO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MANUAL ADJUSTABLE TENSIONING DEVICE
Publication number
20190040898
Publication date
Feb 7, 2019
CITIC DICASTAL CO., LTD
Ruixiao Zhou
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
HIGH-PRECISION TENSIONING DEVICE
Publication number
20170361412
Publication date
Dec 21, 2017
CITIC Dicastal CO.,LTD
Ruixiao Zhou
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Automatically-returning Mold Ejection Device and Casting Mold Compr...
Publication number
20170297090
Publication date
Oct 19, 2017
CITIC DICASTAL CO., LTD
Fengbao Luo
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Device and Method for Degating of Aluminum Wheel Blank by Laser Cut...
Publication number
20170189998
Publication date
Jul 6, 2017
CITIC DICASTAL CO., LTD
Fengbao Luo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Device and Method for Laser Cutting of Aluminum Alloy Wheel Blank B...
Publication number
20170120388
Publication date
May 4, 2017
CITIC Dicastal CO., LTD
Fengbao Luo
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...