براءات الاختراع والمعايير
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Explosive-proof industrial trucks- Part1: Battery-operated industrial trucks
Battery-operated industrial trucks
Explosive-proof industrial trucks-Internal combustion industrial trucks
Internal combustion industrial trucks
 
A full hydraulic AC electric forklift
 
Hydraulic AC power forklift-invention
A new type walking speed regulating device-invention
Stripping submersible pump for oil unloading-Invention
Invention Patent(Hydraulic system)
Invention Patent(Electric system)
Invention Patent(energy control valve)
Forklift wheel position sensing and display device
Forklift steering device
Full hydraulic AC power forklift
Chemical process intelligent pump and its control method
Flame arrester for internal combustion
A grooving device for pipeline pump body and cover
The feeding method of hollow casting
The using method of filters for big-scale casting pouring process
The bottom injected pouring system with Internal pouring gate of banding type section
The bottom injected pouring system with Internal pouring gate of annular type section
The yaw brake disc casting- one sand flask with several casting mould and cast solution.
Detachable type inline pump
Control mechanism for double seal valve
a new type forklift multiple directional control valve
Hydrostatic transmission internal combustion forklift
Horizontally axially split multistage diffuser pump
Horizontally axially split multistage oil transmission pipeline pump
Flame-proof quick-change connection box
Vapor recovery unit with pressurizing、condensation、spray
Inner relief device of double seal valve
Slant fork arm carrier
Three-stage mast
Bearing cavity seal structure for high rotation speed pump
Skid-mounted oil sending unit
A quick-connector for top oil sending
Handle type pressure relief device
A from top oil sending unit with vapor recovery unit
Regulating mechanism for steering wheel position
Explosion proof reversing switch
Friction resistance reducing structure for double seal valve
Sliding vane external type sliding vane pump
Bid-directional safety valve
Vapor recovery unit
Oil seal structure of oil pump bearing lubrication
A disc processing device for double seal valve
Loading and unloading submersible pump
Chemical process intelligent pump
Flame proof signal lamp
Axial Inlet device and its connection structure for horizontal multi-stage pump
Axial force balancing structure for multi-stage axially split centrifugal pump
Wear reducing sliding vane of sliding vane pump
Sectional type and variable screw cabinet rotor structure
Roots vacuum pump
Sliding vane against taking off structure
Tip gas structure of labyrinth impeller seal ring
Double cycloid rotor of dry vacuum screw pump
Tip gas structure of labyrinth impeller seal ring
Forklift weighing mechanism
Vertical inline pump
Large power high speed sliding bearing
A impeller seal ring processing device
Measuring tool for screw rotor
Electric-hydraulic synchronous control mechanism
Screw stripping pump
Dynamic balance structure of single head screw rotor
Flame proof electric fan
Stopper rod of corking pouring basin -Utility Patent Certificate
Internal fin of the completed parts runner & pouring system
Large split-case centrifugal pump with open type body moulding
The moulding of big flat surface casting with heavy thick wall
The compound template for sand-moulding casting
The casting moulding with tools of collecting slag
The polygon sand flask for casting application
One type of casted main shaft
The pouring system with sluice pouring gate
The sand flask with window
The feeding system of equivalent width side pressing along with the form changes
 
Forklift
 

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