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 CLARIFICATION OF EXTRACTION PHOSPHORIC ACID
摘要
申请公布号
PL237275(A2)
申请公布日期
1983.05.09
申请号
PL19820237275
申请日期
1982.07.02
申请人
POLITECHNIKA WROCLAWSKA
发明人
GORECKI HENRYK;SCHROEDER JERZY;RUTKOWSKI MARIAN;GRABAS KAZIMIERZ;PIELICHOWSKI HENRYK;KUZKO ANTONI;GORECKA HELENA
分类号
C01B;(IPC1-7):C01B/
主分类号
C01B
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Washbasin and toilet bowl assembly
Housing latch for telephone sets
Framework structure for power lifting attachments for vehicles
Automobile trailer hitch
Roll grooving apparatus
Electrical capacitor
Dark tank with temperature control for continuous film
Method of and apparatus for making soap cakes
Production of azo dyestuff images from n-acyl-n-aryl hydrazine developers
Tractor mounted side delivery rake
Method of coating with organopolysiloxanes
Fuse lead for electric lamps
Higher alkylene glycol esters of alginic acid
Expanding mandrel
Expansible rimmed abrading wheel
Frequency-detector and frequency-control circuits
Control mechanism for chucks
Methylol phosphites
Asymmetrical discriminator
Wet bulb thermometer
