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 or relating to liquid-seal valves for vacuum or low pressure containers
摘要
申请公布号
GB500371(A)
申请公布日期
1939.02.08
申请号
GB19370022670
申请日期
1937.08.18
申请人
THE GENERAL ELECTRIC COMPANY LIMITED;WOLFGANG SCHIFF
发明人
分类号
F04F9/04
主分类号
F04F9/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
IMAGE DATA DISPLAY METHOD AND DEVICE
NETWORK SERVICE ESTABLISHMENT METHOD, COOPERATION CONTROL CENTRE AND NETWORK SYSTEM
CABLE BRIDGING MOUNTING STRUCTURE FOR MOTOR TRAIN GROUP
ADJUSTABLE WRENCH
AGILITY POLES AND PASSING ARCS FOR SPORTS TRAINING
CONGESTION INFORMATION MANAGEMENT METHOD, DEVICE AND SYSTEM
ABSORBENT ARTICLE HAVING ELASTIC SECTION IN WIDTH DIRECTION, AND METHOD FOR PRODUCING ABSORBENT ARTICLE
SPECTROMETRY DEVICE AND SPECTROMETRY METHOD
ANTENNA STRUCTURE FOR A RADIO FREQUENCY IDENTIFICATION (RFID) READER, METHOD OF MANUFACTURING THEREOF, RFID READER AND RFID SYSTEM
MULTILAYER FILM, USE THEREOF, AND PRODUCTION METHOD THEREOF
CONTAINER UNIT
COIL DEVICE AND METHOD FOR MANUFACTURING SAME
DIRECT-CURRENT COMMUTATOR MOTOR
COMPUTER SYSTEM, FILE STORAGE DEVICE, AND STORAGE CONTROL METHOD
POLYLACTIC ACID-CONTAINING AQUEOUS DISPERSION
VEHICLE ORIENTATION CONTROL DEVICE
ADJUSTING FAN SPEED BASED ON A STATE CHANGE OF A CHASSIS LID
MOLDING DIE, MOLDING DIE SYSTEM, AND COMPRESSION MOLDING METHOD
SOLID-STATE IMAGE PICKUP ELEMENT AND CONTROL METHOD, AND ELECTRONIC EQUIPMENT
REMOTE COOKING SYSTEM AND REMOTE COOKING METHOD
