|
Patent Number
|
Patent Name
|
Authentic Date
|
|
03248912.9
|
多功能电子黑板
|
July,2004
|
|
A Electric Blackboard with Multi-functions
|
|
|
|
|
|
03118218.6
|
模块化多功能极坐标数控切割机
|
July,2004
|
|
A NC Cutting Machine with Polar Coordinate
System and Modular
Structure
|
|
03118218.6X
|
模块化多功能极坐标数控切割机(发明专利)
|
July,2004
|
|
A NC Cutting Machine with Polar Coordinate
System and Modular
Structure
|
|
|
|
|
|
|
|
|
|
200420035082.5
|
三坐标圆筒切割机
|
Janu.,2005
|
|
A Cutting Machine to Cut Pipes via 3
Coordinate Movements.
|
|
|
|
|
|
200410022900.2
|
可于任意曲线开坡口的组合喷枪装置
(发明专利)
|
Janu.,2005
|
|
A Spray Gun Available for Cutting Curve
Edges with Any Slot-angle.
|
|
 |
|
