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 relating to pumps for liquids
摘要
申请公布号
GB531240(A)
申请公布日期
1941.01.01
申请号
GB19390002484
申请日期
1940.02.24
申请人
JOHN MUSTART
发明人
分类号
F04B1/20
主分类号
F04B1/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FREQUENCY GENERATING CIRCUIT
PROCESS FOR THE POLYMERISATION OF VINYL CHLORIDE IN THE AQUEOUS PHASE
Polling pattern generator for CATV system
METHOD AND APPARATUS FOR THE COMPRESSIVE TREATMENT OF FABRIC
DEVICE FOR SOLDERING STORAGE BATTERY TERMINALS
Power supply circuits
COVER MEMBER FOR PUSH-BUTTON SWITCHES
TRANSFER SWITCH
THIN FILM TRANSISTORS
METHODS OF CONTROLLING AN EMBROIDERY STITCHING OR SEWING MACHINE
Extension prism for collimator gun sight
Value-indicating weighing device
SEALING ARRANGEMENT FOR A CONNECTION BETWEEN TWO TUBULAR PARTS OF A FLOOR CARE APPLIANCE
ELECTRIC CONTACT SWITCHES
Mounting Arrangement
Ignition Spark Plug
Safety clips for harnesses
A PIPE CLAMP AND A METHOD OF MAKING A PIPE CLAMP
CONTINUOUS MINING MACHINE
WET TREATMENT OF TEXTILES