Improvements in centrifugal pumps,申请号GB19330024110-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Improvements in centrifugal pumps
摘要
申请公布号	GB413887(A)	申请公布日期	1934.07.26
申请号	GB19330024110	申请日期	1933.08.30
申请人	EDWARD LLEWELLYN LEWIS	发明人
分类号	F04D1/06	主分类号	F04D1/06
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Laminated article

Air conditioning device for vacuum cleaners

Motion picture apparatus

CAR LOADING DEVICE

Closure for bottles and other containers

Side wall structure

Composite side wall structure

Mechanical pencil

Coffee container

Fluid dispensing device

Self-winding wrist watch

Apparatus for electric welding

Making titanium dioxide

Automatic railway crossing gate

Direction-indicating beacon

Fmergency-stop means for elevator cars and counterweights

Reciprocating motor