TRAIN APPROACH ALARM SYSTEM,申请号JP19900247419-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	TRAIN APPROACH ALARM SYSTEM
摘要
申请公布号	JPH04126664(A)	申请公布日期	1992.04.27
申请号	JP19900247419	申请日期	1990.09.19
申请人	OKI ELECTRIC IND CO LTD	发明人	MIZUTANI SHUN;NARISAWA MASAYUKI
分类号	B61L3/12;B61L23/06	主分类号	B61L3/12
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 CRUSHING AND SEPARATING IMPURITIES AND GERMS FROM GRAIN

FODDER ADDITIVE FOR RUMINANTS

RAW MIX FOR MAKING SILICA BRICK

PROCESS FOR PREPARING ANTHRACYCLINE GLYCOSIDES

FREMGANGSMAADE TIL FREMSTILLING AF ET ANALYTISK MATERIALE TIL EVALUERING AF EN FLYDENDE PROEVE MED HENSYN TIL EN BESTEMT ANALYT

METHOD OF CONTROLLING VACUUM-DEHYDRATION OF ASBESTOS-CEMENT FILM

HAND-OPERATED WORKING TOOL

TOOL FOR BURNISHING HOLES IN PARTS

APPARATUS FOR POLISHING CYLINDRICAL PARTS

METHOD OF MULTI-PASS WELDING

APPARATUS FOR TRANSFER OF ARTICLES

VEHICLE SEAT SUSPENSION

APPARATUS FOR APPLYING INK

ROTATABLE T-SHAPED CLAMP

AUTOMATIC ROTARY FEED ARRANGEMENT

DEVICE FOR PROTECTING SEAM BACK SIDE FROM OXIDATION

CHILL MOULD FOR CASTING IRON SAMPLES