An improvement in or relating to valves,申请号GB19440020602-传众专利搜索

HEAT-RESISTANT TINNED STRIP OF Cu-Zn ALLOY IN WHICH WHISKER IS SUPPRESSED

BOX-SHAPED BODY

TOOL FOR ATTACHING ROPE TO PULL LOGGED TREE

TURBULATED COMBUSTOR REAR-END LINER ASSEMBLY AND RELATED COOLING METHOD

IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD

INSTALLATION FOR PLANT CULTIVATION

MATRIX DISPLAY DEVICE

METHOD FOR MANUFACTURING MULTIPLE-WAVELENGTH SEMICONDUCTOR LASER

INFORMATION STORAGE MEDIUM, INFORMATION REPRODUCING METHOD, INFORMATION RECORDING METHOD, AND INFORMATION REPRODUCING DEVICE

SURFACE ACOUSTIC WAVE TYPE PRESSURE SENSOR

DRAINAGE BLOCK DOUBLING AS RETAINING WALL MASONRY FOUNDATION, METHOD FOR CONSTRUCTING ROADSIDE STRUCTURE, AND THE ROADSIDE STRUCTURE

DRIVER CIRCUIT OF DISPLAY DEVICE

DEVICE WITH CONNECTOR, ELECTROOPTICAL DEVICE, AND METHOD OF MANUFACTURING THE DEVICE WITH THE CONNECTOR

FIELD EFFECT TRANSISTOR

FLUID CONTROL VALVE

ELECTRIC PART PROTECTION MEMBER

HARNESS FOR PET

发明名称	An improvement in or relating to valves
摘要
申请公布号	GB592420(A)	申请公布日期	1947.09.17
申请号	GB19440020602	申请日期	1944.10.24
申请人	ROBERT ARNOLD BLAKEBOROUGH;WILLIAM BOYD	发明人
分类号	F16K1/36	主分类号	F16K1/36
代理机构		代理人
主权项
地址