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
SCREW PUMP
摘要
申请公布号
GB1494091(A)
申请公布日期
1977.12.07
申请号
GB19740049691
申请日期
1975.10.30
申请人
DAVIES D
发明人
分类号
F04D3/02;(IPC1-7):F04D3/02
主分类号
F04D3/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Distance measuring apparatus
X-Ray film holder apparatus
Low friction pivot
Method of producing molten metal
Self-sealing abutment
Apparatus to process pizza dough
Sheet deceleration apparatus
Valve and valve sealing member
Machine for manufacturing tackless strips
Cooling bed construction
Horseshoe full pad
Anchor seal assembly
Band grips
Metering valve
Sanitary single-control mixer fitting
Arrangement on a butterfly valve
Vehicle speed control
Vertical radiation tank
Method and device for safe operation of an automatic sewing machine
Ink fountain dividing key