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 the manufacture of boilers and the like
摘要
申请公布号
GB567389(A)
申请公布日期
1945.02.12
申请号
GB19430014636
申请日期
1943.09.07
申请人
RICHARDSONS, WESTGARTH & COMPANY LIMITED;JAMES ANDREW DORRAT;HARRY HUNTER
发明人
分类号
B23K9/00
主分类号
B23K9/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD OF STOPPING OPERATION OF ESCALATOR FOR WHEELCHAIR
SKEW ELEVATOR
DRIP-PROOF CONNECTOR
ELECTRON-BEAM TRANSPORTER
METHOD FOR PEELING SKIN OF FOOD HAVING THIN SKIN
VIDEO CASSETTE RENTAL APPARATUS
AUTOMATICALLY RENTING APPARATUS
AUTOMATIC RECEIVING AND PLACING METHOD OF CHAIR
SEPARATION TYPE COMPOSITE GUIDANCE SYSTEM FOR MISSILE
HEAT-INSULATING MATERIAL CHARGER FOR VACUUM SLAG SUCTION FACILITY
MELTING AND CASTING DEVICE FOR METAL
RECOMBINATION-FREE COMBINATION LOCK
METHOD OF OVERHAUL CONSTRUCTION OF DRIVING BODY
STRUCTURE OF MOUNT PART OF WALL PANEL
BUILDING HOUSING
ELASTIC SLAB FOR RAILROAD CROSSING
SNOW REMOVING APPARATUS
竹质龟纹板
施封锁
气动牙科振动手机气缸