首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
METHOD OF PREPARING SPHERICAL O(2-OXOETHYL)CELLULOSE
摘要
申请公布号
CS227575(B1)
申请公布日期
1984.04.16
申请号
CS19820007745
申请日期
1982.11.01
申请人
PETRUS LADISLAV ING.CSC.,CS;NEMETHY TOMAS ING.,CS
发明人
PETRUS LADISLAV ING.CSC.,CS;NEMETHY TOMAS ING.,CS
分类号
C08B15/02;(IPC1-7):C08B15/02
主分类号
C08B15/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MICROSCOPE FOR OPERATION
BUILDING MANAGEMENT SYSTEM
SYSTEM AUTOMATIC TESTING INSTRUMENT FOR EMERGENCY OF PLANT
MULTISTABLE ELECTROMAGNET OPERATING DEVICE
WATER-BASED INK COMPOSITION FOR BALL POINT PENS
LUBRICATING DEVICE OF ROTARY PISTON ENGINE
POWER STEERING GEAR
SUSPENSION UNIT FOR CAR
CONTROL DEVICE OF IGNITION TIMING IN INTERNAL-COMBUSTION ENGINE
COMPOSITE RESIN SHEET
SEMICONDUCTOR LASER
SURFACE TREATMENT OF COPPER
SCREW TYPE EXTRUDING APPARATUS FOR THERMOSETTING RESIN
OPENING AND CLOSING DEVICE FOR EXHAUST AND AIR INTAKE PORT OF 4-CYCLE ENGINE BY MEANS OF DISC
SUSPENSION UNIT FOR CAR
INSPECTING INSTRUMENT OF PICTURE PROCESSOR
FUNCTIONAL TELEPHONE SET
VECTOR DATA PROCESSOR
INK CASSETTE FOR INK DOT PRINTER
RECORDING GLOBULE DISCHARGE TYPE RECORDING DEVICE
