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 in differential pressure gauges
摘要
申请公布号
GB581054(A)
申请公布日期
1946.09.30
申请号
GB19440015317
申请日期
1944.08.11
申请人
BUDENBERG GAUGE COMPANY LIMITED;GEORGE CADMAN
发明人
分类号
G01L13/02
主分类号
G01L13/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD OF ANALYZING FALLEN SOOT CONSTITUENT BY HEAVY FLUID
DEVICE FOR MEASURING ADHESIVE POWER
CLEARANCE MEASURING INSTRUMENT
ELECTROPHOTOGRAPHIC METHOD
PRODUCTION OF RESIN SEAL TYPE SEMICONDUCTOR DEVICE
METHOD OF MEASURING ATTENUATING CHARACTERISTICS FOR FOURRTERMINAL CIRCUIT NETWORK
METHOD OF TRANSPORTING GRAINED SUBSTANCE BY AIR
LIFTING MAGNET
DIRECTION SELECTING DEVICE FOR ELEVATOR
INTERMEDIATE GETTINGGONNANDDOFF DEVICE OF LIFT PROVIDED WITH CABLE HEIGHT ADJUSTING DEVICE
CATERPILLER
WATER DISPOSAL METHOD
RAISING DEVICE OF STEEL TOWER
METHOD OF EXCHANGE CONSTRUCTION OF STORAGE TANK BOTTOM* ETC*
CONTROLLING METHOD FOR TRANSPORTED OBJECT STOP POSITION IN PIPE TRANSPORT
SHEET FEEDER
HOIST LIMIT DEVICE
LIFT SYSTEM AUTOMOBILE TRACTOR
DRIER FOR BEDDING AND OTHERS
ELECTRIC HEATING SYSTEM