METHOD OF CONSTRUCTING UNDERGROUND CAVE,申请号JP19900241112-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	METHOD OF CONSTRUCTING UNDERGROUND CAVE
摘要
申请公布号	JPH04124400(A)	申请公布日期	1992.04.24
申请号	JP19900241112	申请日期	1990.09.13
申请人	OHBAYASHI CORP	发明人	TANAKA TATSUO;MIYA KIYOSHI
分类号	E21D13/02	主分类号	E21D13/02
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Circuit arrangement for limiting starting current of electric motor at switching on electrical appliance

Battery cartridge having a recess for detecting misuse and/or recessed terminals

Rolling guide unit

Method of increasing drying efficiency of flat textile driers and air-conditioning circulation circuit for making the same

COMPOSITE REVERSE OSMOSIS MEMBRANE AND PROCESS FOR PREPARING THE SAME

Check valve intended for mounting between flanges

Sliding bearing brass and process for producing thereof

Cuff for sealing articulated joint

Textile machine

Process for preparing various mixtures of cyclohexylamine and dicyclohexylamine

Fungicidal composition containing thieno[2,3-d]pyrimidin-4-one

Apparatus for assisted cardiopulmonary resuscitation

Inactivation process of biological contaminants by making use of photosensitizers and apparatus for making the same

Device for controlling valve of flushing system tank

Flexible tube and process for producing thereof

Membrane of ion-selective electrode for determination of amino acids

hammer forging process of a pair of connecting rods

LED signal lamp

Process of sewing stones in smooth metallic material