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 AND DEVICE FOR REDUCING NOISE
摘要
申请公布号
GB1506900(A)
申请公布日期
1978.04.12
申请号
GB19750046735
申请日期
1975.11.12
申请人
TEMPMASTER CORP
发明人
分类号
F01N1/00;F01N1/08;F01N1/10;G10K11/16;(IPC1-7):G10K11/00;F01N1/06;F01N1/24
主分类号
F01N1/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SEEDLING TRANSPLANTER
NOVEL STRAINS OF LACTOBACILLUS PLANTARUM JA71 WITH FOLIC ACID PRODUCING ABILITY
METHOD AND APPARATUS FOR SERVICING MEDIATION OF REAL ESTATE BASED ON LOCATION
A TRAY MADE BY VENEER AND IT'S MANUFACTURING METHODS
VENTILATION SYSTEM
STROLLER WITH SUNSHADE CANOPY FOR PROTECTOR
METHOD OF MANUFACTURING SUPERABSORBENT-COATED YARN
METHOD FOR CONTROLLING A INCOMING CALL AND AN ELECTRONIC DEVICE
ROLL APPARATUS OF CONTINUOUS GALVANIZING POT
LED LAMP FOR FPL SOCKET
METHOD OF CULTIVATING PLANTLET SEEDSTOCK BY INVOLUCRE CULTURING ALLIUM HOOKERI
APPARATUS FOR CUTTING FUNCTIONAL FLEXIBLE FILM
METHOD AND APPARATUS FOR CONDUCTING ONLINE SURVEYS
METHOD FOR PROVIDING MULTI-CHANNEL AUTHENTICATION BASED ON ONE TIME CODE BY USING USER'S CARD
APPARATUS AND METHODS FOR CLIENT SERVER INTERACTION IN HYBRID NETWORK ENVIRONMENTS
A security grille
Fluid passage shield apparatus of drill ship
APPARATUS FOR RIPENING SEASONING IN MEAT
CARD CASE HAVING A FUNCTION OF PREVENTION FORGERY
METHODS FOR MANUFACTURING COIL