Improvements in sound-deadening compositions,申请号GB19380006449-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 sound-deadening compositions
摘要
申请公布号	GB513255(A)	申请公布日期	1939.10.09
申请号	GB19380006449	申请日期	1938.03.01
申请人	J. W. MORTELL COMPANY	发明人
分类号	B60R13/02;B60R13/08;G10K11/16	主分类号	B60R13/02
代理机构		代理人
主权项
地址

您可能感兴趣的专利

WATER-BASE COMPOSITION AND CROSSLINKING AGENT FOR WATER-SOLUBLE POLYMERS

NEUTRAL CARBONATED ALKALINE EARTH METAL CARBOXYLATES

CONTRAST AGENTS FOR THE IN VIVO DETECTION OF ENZYME ACTIVITY

PICTURE LEVEL ADAPTIVE FRAME/FIELD CODING FOR DIGITAL VIDEO CONTENT

BRUSH DEVICE AND MOTOR WITH BRUSH

SHEET CONTAINER AND PACKING SHEET THEREFOR

SANDAL WITH LACES

METHOD FOR ANALYZING TRANSLATION-CONTROLLED GENE EXPRESSION

SPUTTERING TARGET AND PRODUCTION METHOD THEREFOR

METHOD FOR PRODUCING ALKYL KETENE DIMERS

PRODRUGS OF EXCITATORY AMINO ACIDS

QUINAZOLINE DERIVATIVES FOR THE TREATMENT OF T CELL MEDIATED DISEASES

APPARATUS AND METHOD FOR PURIFYING AIR IN A VENTILLATION SYSTEM

Flerbånds koaksial antennemater

METALLIC STRUCTURES INCORPORATING BIOACTIVE MATERIALS AND METHODS FOR CREATING THE SAME

SENSOR AND SENSOR ASSEMBLY

WHITE PIGMENT FOR USE IN FORMULATIONS INCLUDING WHITE PEARLESCENT PAINT

MULTIPHASE BUSBAR SYSTEM

GRAPHITE ANCHOR TARGETS

LASTAUSGLEICHENDE KONFIGURATION FÜR SPEICHERANORDNUNGEN DIE SPIEGELUNG UND STREIFEN VERWENDET