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
Respiratory apparatus
摘要
申请公布号
GB640316(A)
申请公布日期
1950.07.19
申请号
GB19480003389
申请日期
1948.02.05
申请人
YVAN JEAN BAPTISTE MANDET
发明人
分类号
A62B9/02
主分类号
A62B9/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ROERFOG
ADDITIVE FOR TWO COMPONENT EPOXY RESIN COMPOSITIONS
EXTRUSION GUN FOR DOUBLE-WALL CARTRIDGES
Tyre pressure gauge and electrical connector
METHOD OF SEISMIC ESTIMATION OF LITHOLOGY
A dispenser, e.g. for cigarette packets
Check valve
I.C. Engine misfire diagnosis apparatus
Non-flammable foaming aerosol cleaners
Automatic cleaning fluid dispenser
Loading/anchoring system for a tanker at an offshore location
A SUBMARINE
CARBON DIOXIDE GAS LASER DEVICE
COOLING DEVICE FOR ELECTRONIC PART
MEMORY ACCESS CONTROLLER
BLOOD VESSEL PHOTOGRAPHING METHOD BY MAGNETIC RESONANCE IMAGING METHOD
MANUFACTURE OF MAGNETRON ANODE
ELECTRON GUN
FILTERS
SISTEMA DI AVVIAMENTO E PROTEZIONE DI MOTORI ELETTRICI ASINCRONI MONOFASI, CHE SOPPORTA LE VIBRAZIONI PRODOTTE DURANTE IL LAVORO DELLE BETONIERE A BICCHIERE IMPIEGATE NELL'EDILIZIA