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
Cotton cleaning cylinder
摘要
申请公布号
US2109888(A)
申请公布日期
1938.03.01
申请号
US19360057787
申请日期
1936.01.06
申请人
ORVILLE MITCHELL
发明人
MITCHELL ORVILLE
分类号
D01G9/00
主分类号
D01G9/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Counter-rotating axial flow fan
System for controlling variable geometry equipment for a turbine engine, especially by bellcranks
Cargo control system adaptor
Arrangement for noise reduction in vacuum systems
Rock bolt sealing system
Freestanding hybrid riser system
Dispenser
Receipt printer configurable for full or partial cut
Plug/socket arrangement
Display device
Optical display element composed of selectively illuminable concentric rings
Display element including microperforations
Methods, systems, and products for illuminating displays
Efficient light emitting device and method for manufacturing such a device
Illumination module
LED bulb
Projection display apparatus including wind outlets for cooling optical part
Image capture device for fundus and imaging method
Ophthalmic lenses for prevention of myopia progression
Glasses
