A METHOD FOR PRODUCING CHITOSAN HYDROCHLORIDE,申请号PL19870264377-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	A METHOD FOR PRODUCING CHITOSAN HYDROCHLORIDE
摘要
申请公布号	PL264377(A2)	申请公布日期	1988.03.17
申请号	PL19870264377	申请日期	1987.03.02
申请人		发明人
分类号	C08B37/08;C08G;(IPC1-7):C08G/	主分类号	C08B37/08
代理机构		代理人
主权项
地址

您可能感兴趣的专利

FLEXIBLE PIPE FOR HEAT EXCHANGE

THRUST ROLLER BEARING DEVICE

POWER TRANSMISSION DEVICE

SLIDING MEMBER AND COMPRESSOR

BLOW-BY GAS TREATMENT DEVICE OF INTERNAL COMBUSTION ENGINE

FEED WATER SUPPLY DEVICE INSTALLED IN GREEN BELT IN LARGE-SCALE DISASTER

SURFACE-MODIFIED CELLULOSE MICROFIBER

METHOD AND APPARATUS FOR PROCESSING BRITTLE PLATE

DECORATIVE PANEL AND METHOD OF MANUFACTURING THE SAME

POROUS CARBON THIN FILM USING NON-THERMAL MELTABLE REGENERATED CELLULOSE FILM AND METHOD FOR MANUFACTURING THE SAME

ELEVATOR REGISTRATION DEVICE

RESOURCE RECOVERY BAG HOLDER

WATER TREATMENT METHOD AND WATER TREATMENT APPARATUS USED FOR THE WATER TREATMENT METHOD

MEMBRANE SEPARATION ACTIVATED SLUDGE APPARATUS

PRINTER AND PRINTING METHOD