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 OF PRODUCING HEAT EXCHANGE PIPE
摘要
申请公布号
SU839643(A1)
申请公布日期
1981.06.23
申请号
SU19792824806
申请日期
1979.09.27
申请人
KURTASHIN VLADIMIR E,SU;NEKRASOV SVYATOSLAV A,SU;FILDZHYAN ROBERT P,SU;KLYUSHKIN ANATOLIJ P,SU;ZYULIN VIKTOR ,SU
发明人
KURTASHIN VLADIMIR E,SU;NEKRASOV SVYATOSLAV A,SU;FILDZHYAN ROBERT P,SU;KLYUSHKIN ANATOLIJ P,SU;ZYULIN VIKTOR I,SU
分类号
B21D53/06;F28F1/40;(IPC1-7):B21D53/06
主分类号
B21D53/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
REINFORCING MATERIAL FOR FERRITE HEAD
MAGNETIC HEAD
MANUFACTURE OF SEMICONDUCTOR DEVICE
DIAPHRAGM FOR LOUDSPEAKER
METHOD OF DETECTING AIR LEAKAGE UTILIZING PRESSURE REDUCTION IN SILO
STORAGE CONTROL SYSTEM
DIFFUSION OF GALLIUM
METAL HALIDE LAMP
DYNAMIC BALANCING TYPE DIFFERENTIAL PRESSURE TRANSMITTER
LIQUID ENZYME DETERGENT COMPOSITION
MOLDED AROMATIC POLYAMIDE ARTICLE
METHOD OF AND APPARATUS FOR MONITORING CONCENTRATION OF GAS IN LIQUID
DISPERSE MONOAZO DYE, MANUFACTURE AND METHOD OF COLORING SYNTHETIC FIBER MATERIAL
COATING COMPOSITION
IGNITION PLUG
CHANGEOVER SWITCH
DIELECTRIC COMPOSITION
ADHESION PREVENTING COMPOSITION
POLYVINYL CHLORIDE RESIN COMPOSITION AND PLUG
PEROXIDE MIXTURE COMPOSITION