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
Helmholtzresonator
摘要
申请公布号
DE20003519(U1)
申请公布日期
2000.06.08
申请号
DE20002003519U
申请日期
2000.02.25
申请人
WOLFF, ROBERT
发明人
分类号
F01N1/02;F01N1/16;G10K11/172;(IPC1-7):G10K11/172
主分类号
F01N1/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SYSTEME INDICATEUR DE L'INTEGRITE D'UN EMBALLAGE
COUCHE GAAS DOPEE AU GERMANIUM COMME CONTACT OHMIQUE
LLAVES DE AJUSTE DE BOCA ABIERTA CON CABEZA ARTICULADA DE ACCION A CRIQUE
MAQUINA FORMADORA DE BORDOS DE PRECISION, DE TIERRA ARADA
PROCESO PARA FORMAR COMPLEJOS DE IONES METALICOS BI Y TRIVALENTES DE PRODUCTOS DE ACILACION DEL ACIDO FOSFOROSO
PEDALERA GIMNASTICA PLEGABLE TRANSFORMABLE EN SILLIN
UN RELOJ DE CRISTAL DE CUARZO QUE TIENE UN SEGUNDO DE GIRO CONTINUO
Moulded plastic footwear with bonded sole inserts - providing variation in sole pattern or wear characteristics
Fibres incorporated into reinforced polyester/foam layer interface - to strengthen foam cored laminates
Removal of acid contaminants from process streams - - with a solid mixt of sodium hydroxide and calcium(hydr)oxide
Storage and output of batches of data for interlinking - involves two circulating memories as shift registers for character recognition
Ultrasonic apparatus for examination of cylindrical objects - rotates on hydrostatic bearing to prevent damage on starting
Oxygen-measuring cell for oxidisable gas mixts - having a detector electrode coated with semi-conductor matl
Manometer with float in organic oil - air filled float chamber compensates for temp. expansion effects
STEUEREINRICHTUNG FUR FLUSSIGKEITSERHITZER
ONTWIKKELINGSVERSNELLERS
PROCEDE DE PREPARATION DE L'ANHYDRIDE PHTALIQUE
AIR DEPOLARIZED CELL
Linear synchronous motor for high-speed vehicles
Removal of pollutants from waste-water
