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 and relating to electric timing circuits, particularly for resistance welding
摘要
申请公布号
GB621466(A)
申请公布日期
1949.04.11
申请号
GB19440021366
申请日期
1944.11.01
申请人
THE BRITISH THOMSON-HOUSTON COMPANY, LIMITED
发明人
分类号
B23K11/24
主分类号
B23K11/24
代理机构
代理人
主权项
地址
您可能感兴趣的专利
RECIPIENTE DE CIERRE HERMETICO PERFECCIONADO.
PROCEDIMIENTO PARA TEJER PRENDAS CON MANGAS EN MAQUINAS PA-RA TEJIDOS DE PUNTO.
IMPROVEMENTS RELATING TO FIXING ROOFLIGHTS AND WINDOWS IN BUILDING STRUCTURES
ELECTRONICALLY CONTROLLED FUEL INJECTION SYSTEM FOR INTERNAL COMBUSTION ENGINES
EUROPIUM ACTIVATED VANADATE PHOSPHOR
CIRCUIT ARRANGEMENT FOR TELEPHONE EXCHANGES TO ENABLE AN EXISTING CALL TO BE TEMPORARILY INTERRUPTED
PROCEDE DE PREPARATION DE COMPOSES CARBONYLES ETHYLENIQUES
PROCESS AND COMPOUNDS PRODUCED THEREBY
REFRACTORY METAL TO-CERAMIC SEAL
SPECTROANALYSIS SYSTEM
CHROMATE COATING COMPOSITION
HYDROCARBON INTERPOLYMER COMPOSITIONS
POLYMER MODIFIED STARCH COMPOSITIONS
METHOD FOR PRODUCING TITANIUM DIOXIDE CONCENTRATE FROM MASSIVE ILMENITE ORES
CORE RECEIVER ASSEMBLY
VAPOUR PHASE POLYSULPHIDE PULPING PROCESS
SPRAY VALVE
INTERMITTENT ANGULAR STROKE DRIVING MECHANISM
TOWING CABLE CONTROL APPARATUS
SANITATION INSTALLATION UNIT