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
Improvements in and relating to breathing apparatus
摘要
申请公布号
GB2032284(A)
申请公布日期
1980.05.08
申请号
GB19790033103
申请日期
1979.09.25
申请人
RACAL SAFETY LTD
发明人
分类号
A62B18/04;(IPC1-7):A62B7/10
主分类号
A62B18/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CLASS OF ALKOXYALKYL SUBSTITUTED CORTICOSTEROIDS
PROCESS FOR THE PRODUCTION OF PROPIONIC ACID-3,4-DICHLORANILIDE
N-(2-BENZOTHIAZOLYLTHIO)MALEIMIDE
METHOD OF MANUFACTURING TUBES
ELECTRO-PRECIPITATION
VALVE STRUCTURE
CATALYST FOR THE PRODUCTION OF CYANOGEN FROM HYDROGEN CYANIDE
AQUEOUS SMOKE SOLUTION
SWASH PLATE PUMPS AND MOTORS
DIAZEPINE DERIVATIVES
EXTERNAL COVER FOR AIR CONDITIONER UNITS
DRIERS FOR DIVIDED MATERIAL
RECOVERY OF FLUORENE DIBENZOFURAN AND ACENAPHTHENE FROM COAL HYDROGENATION NEUTRAL MIDDLE OIL
TORQUE WRENCH
COMBINED MEASURING AND SCRIBING DEVICE
Batter's chest protector
Method of preparing lignin-rubber coprecipitate and product
Oxidation of 19-hydroxy-steroids
Multiple fluid clutches, torque converter with hydraulic control system
Internal combustion engine driven rail vehicle