PROCESS FOR PREPARING SULPHURIC ACID AND OLEUM,申请号EP19840200005-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	PROCESS FOR PREPARING SULPHURIC ACID AND OLEUM
摘要
申请公布号	EP0115879(B1)	申请公布日期	1986.09.17
申请号	EP19840200005	申请日期	1984.01.05
申请人	METALLGESELLSCHAFT AG;BAYER AG	发明人	DORR, KARL-HEINZ;GRIMM, HUGO;GERKEN, RUDOLF, DR.;LAILACH, GUNTER, DR.
分类号	C01B17/765;(IPC1-7):C01B17/765	主分类号	C01B17/765
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Integrated combustion and electric hybrid engines and methods of making and use thereof

Removable boat windshield and method for installing/removing the same

Anchor for marker buoy, waterfowl decoy and the like

Railcar constant contact side bearing assembly

Dual path kiln improvement

Conformable self-healing ballistic armor

Electronic torque wrench with a manual input device

Apparatus for measuring volumetric or mass fluid flow

Clamping flange arrangement for connecting an exhaust system to an internal combustion engine

Exhaust gas cleaning apparatus for internal combustion engine

Recoil system for the forend of a firearm

Positioning device used in antenna testing system and a method of accurately positioning a testing antenna

Coaxial cable to printed circuit board interface module

Fiber optic connector tooling device

Process of making a BAW resonator bi-layer top electrode

Co-molded plastic pinch clip

Convertible sofa with contained air mattress

Portable toilet

Method and apparatus for compensating reproduced audio signals of an optical disc