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
EINRICHTUNG ZUR SCHUTZGASZUFUEHRUNG BEIM BOLZENLICHTBOGENSCHWEISSEN
摘要
申请公布号
DD238206(A1)
申请公布日期
1986.08.13
申请号
DD19850277284
申请日期
1985.06.12
申请人
VEB KOMBINAT BAUKEMA,,,,DD
发明人
JANISCHEWSKI,ROLAND,DD;DIETZE,GUNTER,DD;SCHIRMACHER,HANS-JUERGEN,DD
分类号
B23K9/20;(IPC1-7):B23K9/20
主分类号
B23K9/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
EXHAUST EMISSION CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
METHOD FOR FABRICATING EMBEDDED INTEGRATED CIRCUIT
CONDUCTIVE ORGANIC COATINGS
METHOD AND DEVICE FOR SLIDE INCLINING ANGLE CORRECTION OF PRESS MACHINE
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
METHOD AND APPARATUS OF SUBSTRATE TREATMENT
Method for producing synthetic polymerizates with a very low residual monomer content, products produced according to this method and the use thereof
SEMICONDUCTOR MEMORY
MANUFACTURE OF SEMICONDUCTOR DEVICE
An electronic component and its manufacturing method
Pilot operated fluid valve
1,9-DIAZABICYCLO[4.3.0]NONA-3,8-DIENE DERIVATIVES
Herbicidal, active (dihydro-)benzofuranyl substituted compounds
TELECOMMUNICATIONS NETWORKS
DERIVATIVES OF HYDROXYNAPHTHALENECARBOXYLIC ACID AND AZO COLORANTS MADE THEREFROM
Plastic reservoir
Infrared radiation source for a gas analyzer and a method for generating infrared radiation
Variable configuration road barrier with energy dissipating means
A process for the manufacture of imidazodiazepine derivatives
ABRASIVE ARTICLES INCLUDING AN ANTILOADING COMPOSITION
