,申请号GBD1229554-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
摘要
申请公布号	GB1229554(A)	申请公布日期	1971.04.28
申请号	GBD1229554	申请日期	1969.02.21
申请人		发明人
分类号	B01J8/28;C01F7/50	主分类号	B01J8/28
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Air Conditioner

Air bag device for vehicles

Direct hydrocarbon reforming in protonic ceramic fuel cells by electrolyte steam permeation

Improved osteotome

Mixed-metal oxides

A method and device for generating an electrical signal with a wide band arbitrary waveform

Method and apparatus for compressing and decompressing data, and computer product

Moulded trim panels

An engine belt drive system

ENANTIOMERICALLY SELECTIVE CYCLOPROPANATION

DEVICE FOR RAPID VACUUM CONTROL

Door latch with child safety locking switch

APPARATUS AND METHOD DETECTING SET CONDITION USING A CHAOS THEORY IN AUDIO DEVICE

BIORESOLVABLE POLYESTER CONTAINER AND HOLDER OF CONTAINER FROM PAPER HAVING ADIABATIC CHARACTER FOR HOT FOODS AND MANUFACTURING METHOD THEREOF

CERAMIC SHEET HEATER FOR PRINTER WITH ELECTRIC CONDUCTIVE FACE

ILLUMINATOR FOR ELEVATOR