TUNNEL LINER AND ITS PRODUCTION,申请号JP19930013913-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	TUNNEL LINER AND ITS PRODUCTION
摘要
申请公布号	JPH0718989(A)	申请公布日期	1995.01.20
申请号	JP19930013913	申请日期	1993.01.29
申请人	NIPPON KOATSU CONCRETE KK;TOKYO GAS CO LTD	发明人	ISHITANI MITSUO;HAYASHI MITSUTOSHI
分类号	B28B1/20;E21D11/08;(IPC1-7):E21D11/08	主分类号	B28B1/20
代理机构		代理人
主权项
地址

您可能感兴趣的专利

SURGE PROTECTION CIRCUIT FOR CARRIER REPRATER

CENTRAL TELEMONITORING CONTROL SYSTEM

MECHANICAL SEALING OF BELLOWS TYPE

PIEZOELECTRIC OSCILLATOR

APPARATUS FOR PREVENTING FLUSH OF POWDER MATERIAL STORING TANK WITH HORIZONTAL FLOW CONVEYOR

EXHAUST APPARATUS FOR TWOOCYLINDER ENGINE

MANUFACTURE OF SEMICONDUCTOR INTEGRATED CIRCUIT

MILLIMETER WAVE GENERATOR

METHOD OF SEALING BULB

DEVICE FOR REMOVING REFUSE FROM WATERWAY

SETT OCH ANORDNING VID BESLAGNING AV ENDARNA PA CYLINDRISKA HYLSOR AV TRE, PAPP, BAKELIT EL. DYL.

FORFARANDE OCH ANORDNING VID BEHANDLING AV FARTYGSSKROV.

WATER COLLECTING DEVICE FOR RAPID FILTER

BEARING GROOVE TO RETAIN BEARING BALL

CARBONIZING FURNACE

DISPOSITIF PHOTOSENSIBLE A AMPLIFICATEUR INCORPORE