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
Production method of a steel or copper tube with metallic aluminium porous layer on its internal surface
摘要
申请公布号
PL382734(A1)
申请公布日期
2009.01.05
申请号
PL20070382734
申请日期
2007.06.25
申请人
POLITECHNIKA GDANSKA
发明人
CIESLINSKI JANUSZ T.;TARGANSKI WALDEMAR;DAWIDOWICZ BARTOSZ
分类号
B21C37/09;B23K9/02
主分类号
B21C37/09
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ELECTRODE INCLUDING NANOCOMPOSITE ACTIVE MATERIAL, METHOD OF PREPARING THE SAME, AND ELECTROCHEMICAL DEVICE INCLUDING THE SAME
Wastewater Treatment Method and Apparatus
PROTECTION FOR PROVIDER BACKBONE BRIDGE TRAFFIC ENGINEERING
ALPHA-CONOTOXIN PEPTIDES
COMPLIANT CARDIAC SUPPORT DEVICE
METHOD AND SYSTEM FOR ANTENNA ORIENTATION COMPENSATION FOR POWER RANGING
PHOTOELECTRIC CONVERSION DEVICE, METHOD OF MANUFACTURING PHOTOELECTRIC CONVERSION DEVICE, AND IMAGE PICKUP SYSTEM
LIQUID EJECTING APPARATUS
CREATING INFERRED SYMBOLS FROM CODE USAGE
FILE SYSTEM FOR A CAPTURE SYSTEM
3-HETEROCYCLIC SUBSTITUTED INDOLE DERIVATIVES AND METHODS OF USE THEREOF
Device, Method, and Graphical User Interface with Content Display Modes and Display Rotation Heuristics
PHARMACEUTICAL COMPOSITIONS COMPRISING CCL2 AND USE OF SAME FOR THE TREATMENT OF INFLAMMATION
PNEUMATIC TIRE
NETWORK RELAY APPARATUS, NETWORK SYSTEM, AND CONTROL METHOD OF NETWORK RELAY APPARATUS
INCORPORATION OF MATHEMATICAL CONSTRAINTS IN METHODS FOR DOSE REDUCTION AND IMAGE ENHANCEMENT IN TOMOGRAPHY
EXTENT MIGRATION FOR TIERED STORAGE ARCHITECTURE
PENETRATION-RESISTANT ARTICLE
LIQUID COOLER AND METHOD OF ITS MANUFACTURE
Light-Activated Proton Pumps and Applications Thereof
