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
PRESSURE GAUGE
摘要
申请公布号
CA323519(A)
申请公布日期
1932.06.21
申请号
CAD323519
申请日期
申请人
THE JAS. P. MARSH CORPORATION;THE CHICAGO VALVE AND GAUGE COMPANY
发明人
HAROLD L. JOYCE
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CAPACITVIE TYPE COIN DETECTOR
CATHODE RAY TUBE DEVICE
VERTICAL DEFLECTION CIRCUIT
DIRECT CURRENT DISCHARGE LAMP
ELECTRONIC TIMEPIECE
CONNECTION CONTROL SYSTEM FOR INFORMATION TRANSMISSION RECEPTION SYSTEM
GAIN ADJUSTING CIRCUIT
DISCHARGE LAMP
DISCHARGE LAMP
METHOD OF SURFACE TREATMENT FOR PREVENTING RADIO NOISE FROM DISTRIBUTOR
ENGINE
IGNITING DEVICE FOR INTERNAL COMBUSTION ENGINE
OBJECT OBSERVATION DEVICE
MODULATION METHOD FOR DIGITAL SIGNAL
LEAD STORAGE BATTERY PACKAGE AND BLANK THEREFOR
PUMPINGGUP POWER STATION EQUIPMENT
Hyperacidic solid metal lactates, process for producing same
Recovery of fluorinated emulsifying acids from basic anion exchangers
Catalyst for polymerizing alpha -olefins
Supported catalyst containing vanadium and titanium and/or zirconium for the preparation of phthalic anhydride