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 Polyurethanen
摘要
申请公布号
DE929322(C)
申请公布日期
1955.06.23
申请号
DE1942K012063D
申请日期
1942.03.15
申请人
FARBWERKE HOECHST AKTIENGESELLSCHAFT VORMALS MEISTER LUCIUS & BRUENING
发明人
SCHLACK PAUL DR. RER. NAT.
分类号
B29C65/48;C08G18/38;D06M15/564
主分类号
B29C65/48
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PREPARATION OF FLAME-RETARDANT CROSSLINKED POLYOLEFIN COMPOSITION
ELECTROMAGNETIC RELAY
PORTABLE BAND SAW SAWING MACHINE
PROCEDE DE FABRICATION CONTINEL DE PRODUITS EN MATERIEL THERMOPLASTIQUE-ELASTIQUE PARTIEL OU TOTALEMENT RETICULE
PROCESS FOR THE MANUFACTURE OF TOPICAL COMPOSITIONS USEFUL FOR REDUCING SEBUM SECRETION
APPARAT TIL FORBINDELSE AF EN LEDNING TIL EN BLANDT EN RAEKKE TERMINALER
IMPROVED PROCESS FOR PREPARING PHENOLIC FOAM AS WELL AS FOR PREPARING COMPOSITIONS USED THEREFOR
ANTIBACTERIAL PENEM DERIVATIVES
VERFAHREN ZUM HERSTELLEN EINER DIAGNOSTISCHEN VORRICHTUNG
GEKAPSELTES ELEKTRISCHES SCHALTFELD
PROCEDE DE PREPARATION DE DERIVES DE TETRAHYDRO-BENZO-FURANYL- BENZOTIENYL ET -NAPHTYL ET DE COMPOSITIONS RODENTICIDES QUI LES CONTIENNENT
Compost making container consists of rectangular plastic panels - with slidably interlocking integral U=sections along their upright edges
Tubular plastic foil bag for deep-frozen prod. - has tear=off end to open bag and compartment contg. strip for reclosure of bag
Reinforced concrete pile prodn. system - inserts bush in first mould system before pouring and compressing
Ball game training equipment - comprises driven components gripping and projecting ball
Window-frame fixing device - comprises member with bent-over edges fitting over similar ones on inclined plates
Passive IR intruder detector using rows of mirrors - provides fields of view covering respective detection ranges by using series of differing focal lengths spherical mirrors
FRALUFT-VENTIL.
Obstacle detector system for motor vehicle - has transmitter and receiver units at four extremities proving distance signals for central display unit
PERFECTIONNEMENTS EN CONTENANTS POUR DES REFRIGERANTS
