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 sluice and like valves
摘要
申请公布号
GB569545(A)
申请公布日期
1945.05.29
申请号
GB19430017359
申请日期
1943.10.21
申请人
JONES & ATTWOOD LIMITED;HUGH LORAIN FOLKES
发明人
分类号
F16K3/12
主分类号
F16K3/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
NUCLEAR REACTOR CONTAINER
MAIN STEAM INSULATION VALVE OPERATING DEVICE
DISPLAY CONTROL UNIT
SAMPLE HOLDING CIRCUIT
COLORING AND PRINTING SIZE COMPOSITION
KEY RING OR LUGGAGE TAG
WATER VAPOUR INTAKE SYSTEM FOR COMBUSTION APPARATUS
CHEMICAL FIRE RETARDANT COMPOSITION (PARTICULARLY FOR FOREST FIRES) CONTAINING AMMONIUM SULPHATE AN AMMONIUM SALT AND A POLYGALACTOMANNAN DERIVATIVE
SEALING ANODIC OXIDE FILMS ON ALUMINIUM
PIPE AND CABLE LAYING:COMPRESSIVE PIPE FEED
PRODUCTION OF WOOD PARTICLE BOARD
OBTAINING LARGE GRANULE STARCH PRODUCT FROM A NATIVE STARCH
PREPARING RAW CEMENT MIXTURE
IRRIGATION SYSTEM WITH PRESSURISED WATER STORAGE MEANS
PULP REFINING APPARATUS DEVICE FOR EVACUATING BLOW BACK STEAM
STUFFING SAUSAGE CASINGS CONTROL METHOD AND SNUBBING RING DESIGN
COMMUTATED SUPPLY LINE RESERVOIR CAPACITOR LIMITS VOLTAGE
MIXING VALVE VARIABLE ORIFICE PORT TYPE STOP LOCATION
CHLOROPRENE RUBBER COMPOSITION FOR MOLDING SHEATHED HEATER TERMINAL
STYRENE POLYMER