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
Sirène pour la production de sons brefs naissant brusquement
摘要
申请公布号
FR763186(A)
申请公布日期
1934.04.25
申请号
FRD763186
申请日期
1933.10.30
申请人
ECHOMETER GES. M.B.H.
发明人
分类号
G10K7/00
主分类号
G10K7/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
LUFTKONDITIONERINGSSYSTEM AV LUFTCYKELTYP MED HOG VERKNINGSGRAD
A PROCESS FOR PREPARING A UREA-FORMALDEHYDE RESIN HAVING A VERY LOW MOLE RATIO OF FORMALDEHYDE TO UREA
FORPACKNING FOR STERIL OCH KONTAMINATIONSFRI FORVARING OCH TRANSPORT AV ARTIFICIELLA IMPLANTAT
Pivotal joints
ORAL COMPOSITION COMPRISING NG-ACYL DERIVATIVES OF ARGININE
DISPOSITIVO DI REGOLAZIONE IDRAULICO DELL'ISTANTE DI INIEZIONE PER UNA POMPA DI INIEZIONE DEL CARBURANTE.
Centrifugal oil weirs
STATIVROER MED ETT ANTAL KONSOLARMAR, VARI BETONG INJICERAS, SAERSKILT FOER UPPBAERANDE AV BALKONGDAECK.
비닐렌 카보네이트 폴리머의 제조방법
LASER WORKING DEVICE
PRODUCTION METHOD OF ELECTRODE PLATE FOR LEAD STORAGE BATTERY
CELL LAMINATED BODY CLAMPING DEVICE OF FUEL CELL
PRODUCTION OF GRAIN-ORIENTED SILICON STEEL SHEET HAVING HIGH MAGNETIC FLUX DENSITY
COVER-LOCKING DEVICE FOR PRINTER
PERMANENT MAGNET MATERIAL AND ITS PRODUCTION
RUSH CURRENT REDUCING DEVICE OF INCANDESCENT BULB
FUEL FEEDER FOR ENGINE
EXHAUST GAS PROCESSING DEVICE
TRANSFORMER FOR DEFLECTING ELECTRON BEAM
GRANULATION OF WASTE POLYETHYLENE FILM THROUGH DIFFUSION IN SOLVENT
