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
PIPE ELBOW JOINT
摘要
申请公布号
SU653478(A1)
申请公布日期
1979.03.25
申请号
SU19772554278
申请日期
1977.12.12
申请人
GO PK T INSTITUT
发明人
YAKOVLEV VLADIMIR M,SU;ANISIMOV SERGEJ ,SU;KOZLOVA LYUDMILA M,SU
分类号
F16L37/00;(IPC1-7):F16L37/00
主分类号
F16L37/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
HIGH-VOLTAGE THYRISTOR UNIT
CLAMP FOR FIXING CABLES
GASEOUS-DISCHARGED HIGH-PRESSURE LAMP
DATA COLLECTION AND PROCESSING DEVICE
TICKET PUNCH
FFT PROCESSOR ADDRESSING DEVICE
PRESSURE GRADIENT HEAD
DEVICE FOR MAGNETIC VIDEO RECORDING EDITING
GAS ANALYSIS SYSTEM
ELECTROMAGNETIC FLAW DETECTOR
SILICONE CARBIDE ELECTRICAL HEATER TESTING AUTOMATIC CONTROL METHOD
PETROLEUM PRODUCT FLASH TEMPERATURE MEASURING METHOD
PORTABLE ELECTRONIC HARDNESS METER
WIRE-TYPE PRESSURE PICKUP
PIEZOELECTRIC PRESSURE PICKUP
TEMPERATURE SURFACE MEASURING CONVERTER GRADUATION AND CHECKING THERMOSTAT
SHAFT ANGULAR SPEED AND ACCELERATION DIGITAL METER
DEVICE FOR PRODUCING SPECIMENS
DEVICE FOR INVESTIGATING HEAT EXCHANGE
CELLED HEAT EXCHANGER OF ROTATING FURNACE