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 hochmolekularen Polyformaldehyd
摘要
申请公布号
DE1545166(A1)
申请公布日期
1970.01.08
申请号
DE19641545166
申请日期
1964.06.25
申请人
VEB LEUNA-WERKE WALTER ULBRICHT
发明人
ROBERT KAUFHOLD,DR.;LOTHAR RATZ,DIPL.-CHEM.;ROLF KLOSS,DIPL.-CHEM.
分类号
C08G2/00
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
FORMING FABRICS IN PNEUMATIC/JET WEAVING MACHINES
A PROCESS FOR THE RECOVERY OF VALUABLE METALS FROM SPENT CRUDE-OIL SULFUR-EXTRACTION CATALYSTS
CINNAMOYL COMPOUNDS, PROCESS FOR THEIR PREPARATION AND THEIR THERAPEUTICAL USE
FREMGANGSMAATE VED SOEKING ETTER UNDERSJOEISKE ELLER UNDERJORDISKE UTVINNBARE PRODUKTER, SAMT APPARAT FOR UTOEVELSE AV FREMGANGSMAATEN
CONTROLLING AIR TEMPERATURE IN VEHICLE
TRANSPORTING COAL
Gas transfer equipment
Reinforced radial tire bead construction
PROCEDIMIENTO MEJORADO PARA LA OBTENCION DE UNA SOLUCION O SUSPENSION DE CLORURO CIANURICO EN AGUA
SLIPPERY BIAXIALLY STRETCHED POLYESTER FILMS AND PROCESS FOR THE PRODUCTION THEREOF
MEJORAS EN ESTRUCTURA DE CIRCUITO DE INTERFAZ INTERCAMBIABLE
MEJORAS A UNA PUNTA DE ESTILOGRAFICA
JUNTA ACODADA MEJORADA DE ANGULO VARIABLE PARA PERFORADOS DIRIGIDOS
DECORATIVE PACKAGING FILMS
OPPOSED BLASTHEADS FOR THE QUENCH STATION OF A GLASS SHEET TEMPERING SYSTEM
CENTRIFUGATION
SELECTING POWER TRANSMISSION SYSTEM
COPPER-NICKEL-TIN-TITANIUM-ALLOY
CASTER
DISPOSITION OF CONTACTS FOR A VACUUM SWITCH