METHOD FOR TREATMENT OF ETHYLCELLULOSE,申请号BG19870078899-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 TREATMENT OF ETHYLCELLULOSE
摘要
申请公布号	BG43916(A1)	申请公布日期	1988.09.15
申请号	BG19870078899	申请日期	1987.03.16
申请人	IVANOV,SLAVI K.,BG;MARINOV,STEFAN P.,BG;KALICHIN,ZHECHO D.,BG;TANIELJAN,SETRAK K.,BG;GEORGIEV,PETKO T.,BG	发明人	IVANOV,SLAVI K.,BG;MARINOV,STEFAN P.,BG;KALICHIN,ZHECHO D.,BG;TANIELJAN,SETRAK K.,BG;GEORGIEV,PETKO T.,BG
分类号	C07C41/34;C07C41/58;C07C43/10;(IPC1-7):C07C41/34	主分类号	C07C41/34
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Passive optical system for background suppression in starring imagers

Wheel having adjustment for axial position of rim relative to disc

Method of electrically processing a CRT mount assembly to reduce arcing and afterglow

Valve seat structure

Hub for magnetic tape cassettes, especially compact cassettes, and magnetic tape cassette possessing one or more such hubs

Electric hammering apparatus with air-cushioned armature

Tool cable feeding system

Heat exchanger having a plastics membrane

Active regulation of heat transfer

Device for processing trees or the like

Infant restraint

Moving air oven for baking and the like

Seal installation device with coaxial handle parts

Canoe lantern holder

Arrangement for locking the winding device of a vehicle safety-belt

Spring for pads of a disc brake with a sliding calliper, and disc brake equipped with such a spring

Ventilated mouthpiece for a smoking article