COMPOSITION FOR SPEAKER CONE,申请号SU19864154177-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	COMPOSITION FOR SPEAKER CONE
摘要
申请公布号	SU1495347(A1)	申请公布日期	1989.07.23
申请号	SU19864154177	申请日期	1986.10.20
申请人	DEMIDOV OLEG F,SU;SHELEST VASILIJ S,SU;KASATKIN VALENTIN P,SU;NESTERENKO VIKTOR A,SU	发明人	DEMIDOV OLEG F,SU;SHELEST VASILIJ S,SU;KASATKIN VALENTIN P,SU;NESTERENKO VIKTOR A,SU
分类号	C08L97/02;H04R31/00	主分类号	C08L97/02
代理机构		代理人
主权项
地址

您可能感兴趣的专利

METHOD AND APPARATUS FOR THE TREATMENT OF A MATERIAL WEB ANDFOR CONTROL OF THE BEHAVIOR OF A MATERIAL WEB

IMPLANT FOR CORRECTING PRESBYOPIA IN PHAKIC EYES

DETECTION AND ELIMINATION OF MACRO VIRUSES

AQUEOUS DISINFECTING AGENT CONTAINING PERFORMIC ACID AND PERACETIC ACID

ANTIMICROBIAL GLAZE AND PORCELAIN ENAMEL VIA DOUBLE LAYER GLAZE WITH HIGH ZINC CONTENT

METHOD FOR PROVIDING AND MAINTAINING CATALYTICALLY ACTIVE SURFACE IN INTERNAL COMBUSTION ENGINE

TELESCOPIC GANGWAY

METHOD AND APPARATUS FOR EXTERNAL BAND SELECTION OF A DIGITAL MICROWAVE RADIO

FOLDED SAGNAC SENSOR ARRAY

NON-COMPETITIVE CO-AMPLIFICATION METHODS

Power Train for amphibian

ELECTRONIC DEVICE INCLUDING HANDHELD ELECTRONIC DEVICE WITH DUAL BATTERY CONFIGURATION, AND ASSOCIATED METHOD

POSITIVE PHOTOSENSITIVE RESIN COMPOSITIONS AND SEMICONDUCTOR DEVICE

OPTICAL ELEMENT HAVING AN INTEGRAL SURFACE DIFFUSER

METHOD FOR PRODUCING DEIONIZED WATER

BIAXIALLY ORIENTED POLYESTER FILM FOR LAMINATING METALLIC SHEETS

DEVICE FOR CONTROLLING CHOKE VALVE OF CARBURETOR

ALTERNATIVE BLOCKING FOR ROOF SYSTEMS

COMBUSTION CHAMBER SYSTEM WITH SPOOL-TYPE PRE-COMBUSTION CHAMBER