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
Dispositif de montage d'une pastille microphonique dans un masque inhalateur
摘要
申请公布号
FR1013005(A)
申请公布日期
1952.07.22
申请号
FRD1013005
申请日期
1950.02.17
申请人
SOCIETE D'APPAREILLAGE ET D'EXPLOITATION DES ETABLISSEMENTS PONSOT
发明人
BONNAFFOUS MAURICE
分类号
H04R1/08
主分类号
H04R1/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
BEARING WITH DATA STORAGE DEVICE
Glow plug with integral pressure sensing
Exhaust purification system of an internal combustion engine
FLUID FLOW CONTROL VALVE
METHOD OF ENSURING DATE AND TIME ON A TEST METER IS ACCURATE.
Composition based on fatty acids and paraffin derivatives for protecting lignocellulosic materials
Ink set for inkjet recording and inkjet recording method
embalagem flexÍvel de formato essencialmente tubular; mÉtodo para produÇço da embalagem; e dispositivo para fabricaÇço da embalagem
Automatic boning system of upper half of slaughtered edible fowl
Anti-lock brake system
Image sensing apparatus, signal detection apparatus, and signal accumulation apparatus
MEDULLARY NAIL FOR FIXATION OF BONE FRAGMENTS AT BONE FRACTURES
Polishing apparatus
Magnetic composite material and method for producing the same
PACKAGED CONCENTRATE FOR PREPARING A BOUILLON, SOUP, SAUCE, GRAVY OR FOR USE AS A SEASONING, THE CONCENTRATE COMPRISING XANTHAN AND CASSIA GUM.
BUS CONTROLLER FOR TRANSFERRING DATA
Door
Children's book equipped with a locomotion device
PNEUMATIC VEHICLE TIRE HAVING A BEAD REINFORCING ELEMENT
ROOF LIGHT SYSTEM HAVING AN IMPROVED VENTILATION DEVICE
