Improvements in poppet valves for internal-combustion engines, and a method of making the same,申请号GB19310009616-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 poppet valves for internal-combustion engines, and a method of making the same
摘要
申请公布号	GB370641(A)	申请公布日期	1932.04.14
申请号	GB19310009616	申请日期	1931.03.30
申请人	ARCHIE TRESCOTT COLWELL	发明人
分类号		主分类号
代理机构		代理人
主权项
地址

您可能感兴趣的专利

PRODUCTION OF MOLTEN STEEL FOR CONTINUOUS CASTING

TEMPERATURE-SENSITIVE HYDROGEL

PHOTOSETTING TYPE ADHESIVE FILM

STABILIZED ROSIN ACRYLATE AND ITS PRODUCTION

CHIPPING-RESISTANT COATING COMPOSITION EXCELLENT IN DEICING AND ANTI-ICING

ANTIFUNGAL THERMOPLASTIC RESIN COMPOSITION

RESIN COMPOSITION

RESIN COMPOSITION

PRODUCTION OF OLEFINIC POLYMER AND CATALYST FOR OLEFINIC POLYMERIZATION

PRODUCTION OF AQUEOUS RESIN COMPOSITION AND WATER-BASED SEALER COMPRISING THE SAME

POLYOLEFIN RESIN COMPOSITION

CURABLE COMPOSITION

ELLAGIC ACID GLYCOSIDE AND ITS PRODUCTION

PHENOL DERIVATIVE

PRODUCTION OF 2-AZABICYCLO(2.2.1)HEPT-5-EN-3-ONE

NEW BENZOIC ACID ESTER COMPOUND AND LIQUID CRYSTAL COMPOUND CONTAINING THE SAME

TESTOSTERONE 5ALPHA-REDUCTASE INHIBITOR

ANTIPHLOGISTIC AND ANALGESIC MEDICINE FOR EXTERNAL USE

EXTERNAL PREPARATION FOR SKIN

RESERVOARTANK MED INTEGRERT LOSSEANORDNING