METHOD FOR HYDROTREATING HEAVY OIL,申请号JP19870331046-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 FOR HYDROTREATING HEAVY OIL
摘要
申请公布号	JPH01170688(A)	申请公布日期	1989.07.05
申请号	JP19870331046	申请日期	1987.12.25
申请人	AGENCY OF IND SCIENCE & TECHNOL	发明人	KUSHIYAMA AKIRA;AIZAWA REIJI;KOBAYASHI SATORU;HINUMA YUTAKA;OUCHI HIDEO
分类号	C10G45/08;C10G45/04	主分类号	C10G45/08
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Method of forming a frit seal between a stem and a neck of a cathode ray tube during manufacturing of a cathode ray tube

Bubble generating assembly

Connector assembly with shunting switch

Fastener for laminate flooring

System for binding printed works

Fiber optic lighting system connector

Device to reduce eye strain

Bellows system for an ink jet pen

Collapsible hoop stand

Utility closure for mud bucket

Produce package and display particularly for fresh herbs

Hardfacing having coated ceramic particles or coated particles of other hard materials placed on a rotary cone cutter

Rock bit lubricant relief valve

Gas type fire extinguisher

Coreless adapter for dispensers of cored rolls of material

Positive pressure-actuated brush seal

Solenoid valve for a fuel injection system for a vehicle

Apparatus and methods for completing a wellbore

Motor vehicle steering column and method