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
NOISE SILENCER
摘要
申请公布号
SU798334(A1)
申请公布日期
1981.01.23
申请号
SU19782472172
申请日期
1978.04.04
申请人
VORONEZHSKIJ LESOTEKHNICHESKIJ INSTITUT
发明人
SHAFRANSKIJ VIKTOR K,SU;KORYSTIN LEV N,SU;ANIKEEV ALEKSANDR ,SU;CHUBOV YURIJ ,SU
分类号
F01N1/10;(IPC1-7):F01N1/10
主分类号
F01N1/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
WINDOW MANAGING DEVICE
CHARACTER USER INTERFACE DEVICE
CHIP RESISTOR
INTEGRATED BRACKET
BLOOD BAG FOR CANCER THERAPY
ROBOT CONTROLLER
ADHESION CONNECTION STRUCTURE ON SUBSTRATE OF SEMICONDUCTOR ELEMENT
WIRING BOARD FOR HIGH-FREQUENCY SIGNAL AND SEMICONDUCTOR MODULE FOR HIGH-FREQUENCY SIGNAL USING IT
ELECTRONIC PACKAGE ASSEMBLY AND ELECTRONIC MODULE
AIR CONDITIONER
FORMATION OF AIR BRIDGE
MANUFACTURE OF SEALING PACKING FOR BATTERY
METHOD FOR INJECTING ELECTROLYTE
TERMINAL EQUIPMENT FOR SPEAKING SYSTEM
SEMICONDUCTOR DEVICE
PRINTER
MANUFACTURE OF GRAVURE PRINTING PLATE BY PHOTOSENSITIVE POLYMER AND GRAVURE PRINTING PLATE OBTAINED BY IT
CARTRIDGE
PRODUCTION OF MAGNETIC RECORDING MEDIUM
ZOOM LENS SYSTEM