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 reduction device
摘要
申请公布号
US2745509(A)
申请公布日期
1956.05.15
申请号
US19520303923
申请日期
1952.08.12
申请人
CONNOR ENGINEERING CORPORATION
发明人
ARGENTIERI PETER A.
分类号
F16L55/02;F16L55/033
主分类号
F16L55/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CHARGING SYSTEM AND COMPUTER PROGRAM FOR ELECTRIC VEHICLE
MANUFACTURING METHOD OF MULTILAYER WIRING BOARD, AND MULTILAYER WIRING BOARD
AUTOFOCUS ADJUSTING CONTROL METHOD AND ELECTRONIC CAMERA
ELECTRONIC IMAGE PICKUP DEVICE
IMAGE PICKUP DEVICE
ROTATION SPEED PREDICTION SYSTEM
NEUTRAL CONTROLLER FOR VEHICLE
CONTROL DEVICE OF WORKING MACHINE
TUBE OF HEAT-SHRINKABLE AMORPHOUS POLYETHYLENE TEREPHTHALATE RESIN AND FINISHED PRODUCT OF INORGANIC MATERIAL COVERED WITH THE TUBE
METHOD FOR MANUFACTURING DIFFRACTION OPTICAL ELEMENT
AMORPHOUS POLYOLEFIN RESIN ARTICLE COVERED WITH MODIFIED SURFACE LAYER AND PRODUCTION METHOD USED FOR THE SAME
METHOD FOR PRODUCING CORE-SHELL TYPE PARTICLE, CORE-SHELL TYPE PARTICLE, ADHESIVE PARTICLE AND ADHESIVE SPACER PARTICLE
HEAT-SHRINKABLE POLYESTER FILM
BRAZING MATERIAL, BRAZING ARTICLE AND, PRODUCTION METHOD USING THE SAME, HEAT EXCHANGING TUBE FOR BRAZING, HEAT EXCHANGER AND PRODUCTION METHOD USING THE SAME
HIGH PERFORMANCE COOLING DEVICE WITH SIDE MOUNT FAN
SECONDARY BATTERY SERIAL CONNECTION DEVICE AND CONTROL METHOD OF SERIALLY CONNECTED SECONDARY BATTERY
INFORMATION PROVIDING METHOD AND INFORMATION PROVIDING SYSTEM
WIRELESS RELAY APPARATUS
METHOD OF REGULATING PRISM STAGE
ELECTRONIC MAP DEVICE
