Improvements in aircraft-sustaining rotors,申请号GB19310022269-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Improvements in aircraft-sustaining rotors
摘要
申请公布号	GB376975(A)	申请公布日期	1932.07.21
申请号	GB19310022269	申请日期	1931.08.06
申请人	JUAN DE LA CIERVA	发明人
分类号	B64C27/02	主分类号	B64C27/02
代理机构		代理人
主权项
地址

您可能感兴趣的专利

PRODUCTION OF 2*4*55TRIMETHYLL THIENO *3*22F* MORPHANE AND INTERMEDIATE THEREOF AND TRANQUILIZING AGENT CONTAINING SAME

MESSAGE CONVERSION ADAPTOR SYSTEM

GENERATING CIRCUIT FOR ELECTRONIC SIGNAL SOUND

TWOOWAY TRANSMISSION EQUIPMENT

OPERATORS MISOPERATION PREVENTING SYSTEM

PIEZOOELECTRIC PORCELAIN RESONATOR

22FLUOROO66BETAAFLUORO STEROID DERIVATIVE* PREPARATION OF THE SAME AND ANTIPHLOGISTIC CONTAINING THE SA1ME

UNIVERSAL FILTER ASSEMBLY FOR COLOR FILM

PRODUCTION OF CEPHALOSPORIN TYPE COMPOUND

ION IMPLANTATION DEVICE

MANUFACTURING METHOD OF ABRASION RESISTANT HIGH TENSION STEEL* SUPERIO R IN WELDING PROPERTY

WAX TREATMENT FOR CARBON PAPER

PROCESS FOR PRODUCTION OF SEMICONDUCTOR DEVICE

TRANSMISSION SYSTEM OF FACSIMILE SIGNAL

DETECTING DEVICE OF HEAT CONDUCTION TYPE

ELECTRONIC* DIGITAL TIMEPIECE

GALENISKE PREPARATER

ARRANGEMENT TIL SMORING AF LEJER FOR INDSTILLELIGE SKOVLE I AKSIALBLESERE

Fremgangsmåde til fremstilling af en mikrobiel lipase.