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
Improvements in and relating to rotary pump installations
摘要
申请公布号
GB522743(A)
申请公布日期
1940.06.26
申请号
GB19380036490
申请日期
1938.12.14
申请人
JOHN SOUTHERN;WORTHINGTON-SIMPSON LIMITED
发明人
分类号
F04D29/42
主分类号
F04D29/42
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Voice messaging system
Method for screening pax4 gene expression potentiator and medicinal compositionsfor potentiating pax4 gene expression
Human mp52 gene promoter and method for exploring useful substance by using the same
Method for guiding explosive gases formed inside a housing through flameproof joints, and explosion-protected housing
Pipe union with axial sealing
Antithrombotic compounds
Device to compensate for print misregister due to paper distortion on web offsetprinting presses
Method and device for controlling virtually concatenated channels
Method of replication-based garbage collection in a multiprocessor system
Information processing apparatus incorporating an image pickup apparatus
Furniture hinge
Method of processing of a photographic high contrast silver halide material
Method and apparatus for semi-molten metal injection molding
Element for an air-conditioner in particular for heating a room
Airbag apparatus, folding method for airbag, and folding apparatus for airbag
Process for the production of carbon monoxide
Lengthwise-adjustable gas spring
HYDROTREATING OF HEAVY HYDROCARBON OILS WITH CONTROL OF PARTICLE SIZE OF PARTICULATE ADDITIVES
CROSS-LINKED BIOBASED MATERIALS AND USES THEREOF
Aluminium pigment composition
