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
CHROMATES NEUTRES DES AMINES SECONDAIRES A CHAINE DROITE ET PROCEDE DE PREPARATION
摘要
申请公布号
RO68024(A2)
申请公布日期
1979.05.15
申请号
RO19730076516
申请日期
1973.11.03
申请人
INSTITUTUL POLITEHNIC,RO
发明人
DRIMUS,IOSIF,RO;DOBRE,ROMANITA,RO;CRISTESCU,CONSTANTIN,RO
分类号
(IPC1-7):C07C87/04
主分类号
(IPC1-7):C07C87/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
No title
IMPROVED BALLOON CATHETER
PRESSURE-MEDIATED INTRACELLULAR DELIVERY OF MOLECULES OR MICROPARTICLES
Antigene peptider
Anordning ved stigerør
Isolerte roeroppleggsystemer
Metode for anvendelse av akselerator ved sementering ved lav temperatur omkring foringsroer og/eller tetting av oljebroenner som loeper gjennom undergrunnsformasjoner over eller under vann for å hindne gassmigrasjon
THIOL SULFONE METALLOPROTEASE INHIBITORS
Spatial light modulator and display
Improved rinse aid compositions
ADAPTATION OF PRE-EQUIALISERS
LIGHTING UNIT
Laser drilling breakthrough detector
Rake head
Fremgangsmåte og apparat for ruting av kortmelding
Electrical lock device
Abrasion resistant coatings for fertilizers
Drive shaft for a chain conveyor of a sugar cane diffuser
Drive shaft for a chain conveyor of a sugar cane diffuser
NON-CIRCULAR FIBER BATTERY SEPARATOR AND METHOD
