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
Pilot-operated fluid flow control valve
摘要
申请公布号
GB900738(A)
申请公布日期
1962.07.11
申请号
GB19600043188
申请日期
1960.12.15
申请人
AUTOMATIC SWITCH COMPANY
发明人
分类号
F16K31/40
主分类号
F16K31/40
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CABLE
DIELECTRIC PORCELAIN COMPOSITION
SEMICONDUCTOR DEVICE SEALING METHOD
METHOD FOR REDUCTION OF TONER IN ALLOVER REGION FOR MAXIMIZATION OF LATITUDE OF PROCESS
COMPLAINT AND RELATED INFORMATION STORAGE SYSTEM
WASHING APPARATUS
MULTIPLE CODER AND DECODER
HYBRID INTEGRATED CIRCUIT
SPREAD SPECTRUM SIGNAL DEMODULATION CIRCUIT
MESSAGE COMMUNICATION PROCESSING SYSTEM
REMOTE CONTROL SYSTEM
MANUFACTURE OF CHIP-TYPE SOLID ELECTROLYTIC CAPACITOR
PHASE SYNCHRONIZING CIRCUIT DEVICE
LIGHT EMITTING AND LIGHT RECEIVING ELEMENT USING III-V COMPOUND
ENCODING DEVICE OF DIGITAL VIDEO SIGNAL
COMPUTER FOR MEDICAL TREATMENT CLERICAL WORK
DATA PROCESSOR
OPTICAL SEMICONDUCTOR DEVICE
CONTROL METHOD FOR AIR-CONDITIONER
PWM INVERTER
