首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Power lift
摘要
申请公布号
US2337638(A)
申请公布日期
1943.12.28
申请号
US19420454173
申请日期
1942.08.08
申请人
DEERE & COMPANY
发明人
BROWN THEOPHILUS
分类号
A01B63/10;A01B63/32
主分类号
A01B63/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Compositions and methods for treatment of well bore tar
Composition, device and associated method
Herbicides
Hydrothermal performance of catalyst supports
Optical glass
Semiconductor device having a copper plug
Methods of manufacturing three-dimensional semiconductor devices
Borderless contacts in semiconductor devices
Method of fabricating an integrated circuit without ground contact pad
Forming metal-insulator-metal capacitors over a top metal layer
Semiconductor device with a gate having a bulbous area and a flattened area underneath the bulbous area and method for manufacturing the same
Manufacturing method of a MOS transistor using a sidewall spacer
Methods of fabricating semiconductor devices using a plasma process with non-silane gas including deuterium
Methods of forming pillars for memory cells using sequential sidewall patterning
Placing heat sink into packaging by strip formation assembly
Method of fabricating three dimensional integrated circuit
Dial module for a watch, and watch including such a dial module
Method of seismic data processing
Static read only memory device which consumes low stand-by leakage current
Preloading data into a flash storage device
