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
Multi-stage centrifugal compressor
摘要
申请公布号
GB725254(A)
申请公布日期
1955.03.02
申请号
GB19530023157
申请日期
1953.08.21
申请人
MASCHINENFABRIK OERLIKON
发明人
分类号
F04D29/44
主分类号
F04D29/44
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Means and method for highly controllable lighting
Semiconductor memory device having a controlled auxiliary decoder
Optical fiber apparatus
Telephone circuit assembly
Call signal generating circuit
Apparatus and method for laser bias and modulation control
Medium access control (MAC) protocol for single bus multimedia fair access local area network
Circuit for generating a clock signal to separate bit lines in a semiconductor memory device
System for the calculation of at least one vehicular traffic check parameter
Modular wall-mounted equipment enclosure
Damping circuit providing capability of adjusting current flowing through damping component
Cleaning apparatus for light tube in an optical inspection system
Optical scanning device for scanning laser beam focused on image-forming surface
Imaging of ultrasonic-surface motion by optical multiplexing
Arrangement of source and receiver lines for three-dimensional seismic data acquisition
System and method for improving model product property estimates
Automatic focusing device wherein lens movement is controlled in accordance with lens hunting
Trench isolation using doped sidewalls
Ceramic welding powder mixture
Visual axis detecting apparatus