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
ZETTELKASTEN.
摘要
申请公布号
DE1668245(U)
申请公布日期
1953.12.10
申请号
DE195300E4110U
申请日期
1953.05.12
申请人
FA. WILHELM EILERS JUN.
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
TRAGEPLATTE MIT ANSCHLUSSLASCHEN FUER ELEKTRISCHE BAUELEMENTE
VERFAHREN ZUR HERSTELLUNG VON MIT POLYSTYROL LEICHTER GEMACHTEM BETON UND MOERTEL SOWIE DANACH ERHALTENE LEICHTBETON- UND LEICHTMOERTELKOERPER
MASCHINE ZUM ZUSAMMENTRAGEN VON BOGEN ZU EINEM BLATTSTAPEL
Baking using oven in which air is heated and circulated - with heater and circulator switched in unison to avoid excess temp. fluctuations
OXATRICYCLOVERBINDUNGEN, VERFAHREN ZU IHRER HERSTELLUNG UND DEREN VERWENDUNG ALS RIECHSTOFFE ODER ALS GESCHMACKSSTOFFE
VERFAHREN UND VORRICHTUNG ZUM INNEREN ABDICHTEN VON ROHRMUFFENVERBINDUNGEN
2-HYDROXY-4-(2-NAPHTHYL)-BUTAN- ODER -BUT-3-EN-DERIVATE, VERFAHREN ZU IHRER HERSTELLUNG UND DIESE VERBINDUNGEN ENTHALTENDE ARZNEIMITTEL
Concentrating filtrate after sepn. of saccharate in sugar prodn. - by freezing effected by evaporation of liquefied gas eg. isobutane
PROCEDE POUR AMELIORER LES PROPRIETES FONCTIONNELLES D'UNE MATIERE DU TYPE PROTEINE
ANTIBIOTIC A-35512.
VERFAHREN ZUM ANBRINGEN LEICHT AUSWECHSELBARER FLAECHENDEKORATIONEN AN WAND-, DECKEN- UND/ODER BODENFLAECHEN
Gaseous oxygen generator with solid oxygen cartridges - prevents oxygen loss by raising gas to higher press. by compressor using receiving vessel for storage
Tear-off cover for cans - has grip flap for partly separating tear-off section from cover along weakness line
Semiconductor data store with MOS switching transistors - has matrix of storage cells in rows and columns and read amplifier arranged in centre of each column
Injection laser light source coupler to glass fibre optics - has conductive housing whose front side has depression with conductive pin (NL 15.11.77)
Lost wax patterns for casting tooth crowns - made in appts. which prevents damage or distortion of the pattern
Tubular backrest frame for upholstered seats - is divided with sprung rod connection providing inherent resilience
Polyvinyl chloride test tubes, e.g. for dialysis - which are coated internally with a transparent, plasticiser-free layer of thermoplastic (NL 22.11.77)
Electrohydraulic circuit for mining machine chain drive - includes overload protection switches, safety valves and cutout switch
Slide fastener without ribbon - has at one end added length to accommodate slide during mounting on garment