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
METHOD AND DEVICE FOR WELDING METALLIC PIPE REQUIRING BACK SHIELDING
摘要
申请公布号
JPH0270380(A)
申请公布日期
1990.03.09
申请号
JP19880220191
申请日期
1988.09.02
申请人
ISHIKAWAJIMA HARIMA HEAVY IND CO LTD
发明人
YAMADA MINORU;MURAYAMA TAKEHIRO
分类号
B23K9/16;B23K9/035
主分类号
B23K9/16
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD AND APPARATUS FOR ELECTRONIC PAYPHONE OPEN SWITCH INTERVAL MANAGEMENT
Ink jet recording head and ink jet recording apparatus using same.
HEAT RECOVERABLE ARTICLE
IMPROVED SOCKET TERMINAL POSITIONING METHOD AND CONSTRUCTION
Carbonaceous material and a non-aqueous electrochemical cell using the same.
A nonwoven composite fabric combined by hydroentangling and a method of manufacturing the same.
METHOD OF MANUFACTURING A FIBRE-REINFORCED EXTRUDED RUBBER ARTICLE
Cold particle suspension and injection process for meat.
SET FOR COMMUNICATION
Process for the fabrication of bleached vegetable pulps.
Imitation product of slice of fish and production method therof
CONTROL VALVES AND METHOD OF PLANT GROWING USING FLOW CONTROL.
TRANSISTOR WITH VOLTAGE CLAMP
NEW VINYL CARBONATE AND VINYL CARBAMATE MONOMER FOR CONTACT LENS MATERIAL
MICROPROCESSOR CIRCUIT
Automatic sheet feed active alignment system.
Leaf spring assemblies.
APPARATUS FOR PROCESSING VIDEO SIGNAL
A pressure reducing valve with flow forces compensation.
Improvements in or relating to signalling devices.
