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
Verfahren zur Herstellung von stickstoffhaltigen Copolymeren des Formaldehyds
摘要
申请公布号
CH490436(A)
申请公布日期
1970.05.15
申请号
CH19660017617
申请日期
1966.12.09
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
PEUCHERT,KLAUS-PETER,DR.;KOECHER,ERNST-ULRICH,DR.;WAGNER,KUNO,DR.;NIERMANN,HORST,DR.
分类号
C08G2/00;(IPC1-7):C08G1/04;C08G13/00
主分类号
C08G2/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
POLING SENDING CONTROL SYSTEM
DIGITAL PLL DEVICE
MULTICHANNEL TONE OSCILLATOR
Method for removal of sulfur deposited on a Claus catalyst
Oxidative coupling of alkylphenols
Random autoplay
Epitrochoidal Stirling type engine
Single transistor memory cell employing an amorphous semiconductor threshold device
UTJEMNINGSKOPPLING
FORFARANDE FOR UTNYTTJANDE AV VERMEINNEHALLET I SPILLVATTEN SAMT APPARAT FOR ATT UTOVA FORFARANDET
CEFALOSPORINDERIVAT
BARNSEKER UTPORTIONERINGSANORDNING
BROMS- OCH KOPPLINGSANORDNING
TORKNINGSANORDNING
MICROWAVE DIELECTRIC PORCELAIN COMPOSITION
METHOD OF MANUFACTURING FIXEDDFORM REFRACTORIES FROM CASTABLE REFRACTORIES
MAGNESIAACHROMIUM BRICK AND ITS MANUFACTURE
EXPANDED PRODUCT COMPOSED OF POLYPHOPHAZEN COPOLYMER
APPARATUS FOR AND METHOD OF CONNECTING TUBULAR MEMBER AND JOINT
22PHENOXYY55 TRIFLUOROMETHYPIRIDINE COMPOUND
