METHOD OF CONSTRUCTING ORE CHUTE AND INJECTION MORTAR USED FOR SAID METHOD,申请号JP19870115572-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 ORE CHUTE AND INJECTION MORTAR USED FOR SAID METHOD
摘要
申请公布号	JPS63280189(A)	申请公布日期	1988.11.17
申请号	JP19870115572	申请日期	1987.05.12
申请人	SHIMIZU CONSTR CO LTD	发明人	KAWAI TORU;IMAI MINORU;TAKEGAWA YOSHIHIRO;WATANABE TOSHIO
分类号	E21B33/14	主分类号	E21B33/14
代理机构		代理人
主权项
地址

您可能感兴趣的专利

6-O-substituted guanosine derivatives

Absorbent article which includes superabsorbent material located in discrete pockets having an improved containment structure

Obturator with rotating, self-locking and resettable safety shield

Acoustic reproducing apparatus

Variable resolution time slot interchange circuit

AUTOMATIC PRODUCTION INSTRUCTION DEVICE FOR ELECTRIC WIRE MANUFACTURING PROCESS

METHOD FOR CONTROL OF PRINTING FORM AND APPARATUS THEREFOR IN PRINTER

ENDLESS PLATE MAKING SYSTEM

LAYOUT DESIGN DEVICE

EDUCATIONAL MONITOR SYSTEM

DATA MODULATOR AND DEMODULATOR DEVICE OF BAND DIFFUSION COMMUNICATION SYSTEM

MULTI-ACCESS COMMUNICATION SYSTEM

RUBBER INSULATOR FOR CAPACITOR AND ITS MOLDING DIE

BRACELET TYPE SUBMINIATURE TELEO-DEVICE

PRODUCTION OF STERILIZED BAKED RICE BALL

PROCESSING EDIBLE FUNGI

METHOD FOR STERILIZING RICE BEFORE COOKING AND METHOD FOR COOKING STERILIZED RICE