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 or relating to oxygen masks
摘要
申请公布号
GB979357(A)
申请公布日期
1965.01.01
申请号
GB19620045137
申请日期
1962.11.29
申请人
MINISTER OF AVIATION
发明人
SIMPSON ROBERT EMMERSON
分类号
A62B18/00
主分类号
A62B18/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CHANNEL ETC.FOR BUILDING STRUCTURES
A LUGGAGE RACK
EXTRUDED SKIRTING DESIGNS
RESPIRATION MONITORING APPARATUS
VEGETABLE STEAMER ARRANGEMENT
LIQUID WINDOW SYSTEM
IMPIANTO ELETTRICO DI UN AUTOVEICOLO, COMPRENDENTE ALMENO UN SUPERCONDENSATORE.
APPARATUS AND METHOD FOR THE DETECTION OF AIR IN FLUID DELIVERY SYSTEMS
METHOD OF FABRICATING A FIBER OPTIC COUPLER
Buffer synchronisation in a variable transmission rate codec
RADIO DATA TRANSMISSION SYSTEM FOR VEHICULE AS WELL AS RADIO TRANSMITTER-RECEIVER OF A MOTOR VEHICLE AUTOMOBILE
METHODS OF FORMING FILES ON RANDOM ACCESS TYPE RECORDING MEDIA
AN ATM SWITCHING ARRANGEMENT
METHOD AND DEVICE FOR THE REGULATION OF AT LEAST TWO DETERMINANT PHYSICAL CHARACTERISTICS FOR THE QUALITY OF THE FINISHED PRODUCT OF A SMOKING ROD
PREPARATION OF HOMOPOLYMERS AND COPOLYMERS OF MONOETHYLENICALLY UNSATURATED DICARBOXYLIC ACIDS AND USE THEREOF
SUBSTANTIVE DYES, INKS AND DYE BATHS
POLYARYLENE SULFIDE RESIN COMPOSITION
C PROGRAM BLOCK ANNOTATOR
WIRE-CUTTING ELECTRIC DISCHARGE MACHINING DEVICE.
LOW-CALORIE DRINKING COMPOSITION
