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
HALTERUNG FUER LOETEINSAETZE ELEKTRISCH BEHEIZTER LOETKOLBEN
摘要
申请公布号
DD267680(A1)
申请公布日期
1989.05.10
申请号
DD19870310077
申请日期
1987.12.08
申请人
VEB ELEKTROMECHANISCHE WERKSTAETTEN,DD
发明人
SCHINDLER,PETER,DD;MERTEN,EBERHARD,DD;KROLL,PETER,DD
分类号
B23K3/02;(IPC1-7):B23K3/02
主分类号
B23K3/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CORALYNE ANALOGS AS TOPOISOMERASE INHIBITORS
2-HETAROYLCYCLOHEXANE-1,3-DIONES
2-AMINOETHYL-BENZOFURAN DERIVATIVES, PREPARATION THEREOF AND THERAPEUTICAL USE THEREOF
SPIROCYCLE INTEGRIN INHIBITORS
PROCESS FOR THE SELECTIVE HYDRATION OF VINYLOXIRANE TO 1,2-BUTYLENE OXIDE ON HETEROGENEOUS CATALYSTS
SUBSTITUTED 4-HYDROXY-PHENYLALCANOIC ACID DERIVATIVES WITH AGONIST ACTIVITY TO PPAR-GAMMA
PYRIMIDYL PHENYL AND BENZYL ETHERS, PROCESS AND INTERMEDIATE PRODUCTS FOR THEIR PRODUCTION AND THEIR USE AS HERBICIDE
1,3,5-TRISUBSTITUTED INDAZOLE DERIVATIVES WITH AN ANTI-ASTHMATIC, ANTI-ALLERGIC, ANTI-INFLAMMATORY AND IMMUNOMODULATING ACTION
SUBSTITUTED 3-ARYL-3-CARBOXYALKYL GLUTARAMIDES, METHOD FOR PREPARING SAME BY 4-ARYLO-4-CYANOHEPTANE DICARBOXYLIC ACID CYCLISATION, AND USE THEREOF FOR PREPARING 3-ARYL-3-HYDROXYALKYLPIPERIDINES
PROCESS AND INTERMEDIATE PRODUCTS FOR PREPARING PYRIDYL-4-FLUOROANILINES
SULFONAMIDA, PEMBUATAN DAN PENGGUNAANNYA SEBAGAI BAHAN HERBISIDA DAN BAHAN PENGATUR PERTUMBUHAN TANAMAN
METODA UNTUYK MENGIDENTIFIKASIKAN CIRI-CIRI DARI LENSA KONTAK
Solar cell module
Optical semiconductor module and method for manufacturing same
Method of fabrication a non-volatile semiconductor memory device with shielded single polysilicon gate memory part
Process for the preparation of alkoxy-or aryloxypyrazine derivatives
Ionization cell for a mass spectrometer
Spacecraft platforms
Clamp rings and optical fibre terminating structures
Flat, three-dimensional antenna