SOUND ABSORBING DEVICE,申请号GB19770052050-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	SOUND ABSORBING DEVICE
摘要
申请公布号	GB1574480(A)	申请公布日期	1980.09.10
申请号	GB19770052050	申请日期	1977.12.14
申请人	EUROVIB (ACOUSTIC PRODUCTS)	发明人
分类号	F01N1/24;F01N13/18;F16L55/033;(IPC1-7):F01N1/24;F16L9/16	主分类号	F01N1/24
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Acceleration generator and pseudo force sense generator

Power management systems with current sensors

Magnetic sensor and manufacturing method thereof

Motor-generator system with a current control feedback loop

Self-regulated charge pump with loop filter

Electronic power stabilizer

Substrate comprising a lower silicone resin film and an upper silicone resin film

Power semiconductor component with a drift zone and a high-dielectric compensation zone and method for producing a compensation zone

Integrated circuit tolerant to the locking phenomenon

Organic electro-luminescence display device and fabricating method thereof

Switching circuit controlling multiple heating elements

Solar panel and production method therefor

Production of snacks having an expanded, crispy, chip-like textured coating

Compounds to affect insect behavior and/or bird behavior

Pre-treatment process for liberation of metals from waste printed circuit boards using organic solution

Metallic bearings for joint replacement

Multi-port delivery device

Stent delivery system for self-expanding stent

Suture retention hub