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
Perfectionnements au soudage des tubes à des plaques tubulaires
摘要
申请公布号
FR1521474(A)
申请公布日期
1968.04.19
申请号
FR19670097610
申请日期
1967.03.06
申请人
FOSTER WHEELER LIMITED
发明人
分类号
B23K9/028;B23K33/00
主分类号
B23K9/028
代理机构
代理人
主权项
地址
您可能感兴趣的专利
OPTICAL SCANNER
COMPOSITE SUPERCONDUCTIVE CONDUCTOR AND SUPERCONDUCTIVE COIL
SURFACE TREATMENT METHOD OF CRYSTAL
SIMPLE SWITCHING SYSTEM FOR ON-LINE MENU
TRIGGER DEVICE
HYDRAULIC FEEDER FOR REAR-WHEEL STEERING SYSTEM
BATTERY WITH CHARGING FUNCTION
WIRE HOLDER FOR MOTORCYCLE
RELAY PROCESSING UNIT
PROTECTOR FOR SONAR TRANSMISSION/RECEPTION WAVE DEVICE
POSITION RECOGNITION DEVICE
ELECTROPHOTOGRAPHIC SENSITIVE BODY AND ITS PRODUCTION
WEIGHING DEVICE
FLAT ROOF PANEL AND ITS CONSTRUCTION
DICTIONARY PREPARATION SUPPORTING DEVICE
MULTISTAGE SLIDE RAIL PROVIDED WITH OPERATION SEQUENCE SYSTEM
DRIVE CONTROLLER FOR ACTUATOR
QUICK DISCONNECTIVE COUPLING
METHOD AND DEVICE FOR DRAWING TRUNCATED-CONE-SHAPED CONTAINER AND DRAWN CONTAINER OBTAINED THEREBY
HYDRAULIC CIRCUIT STRUCTURE FOR WORK VEHICLE
