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
Zahnradmesspumpe
摘要
申请公布号
DE815000(C)
申请公布日期
1951.09.27
申请号
DE1949P000475
申请日期
1949.12.22
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
HULL DONALD ROBERT;TATE NELSON HALL
分类号
D01D1/04;F04C2/14;F04C2/18
主分类号
D01D1/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
RUETTELVORRICHTUNG
VERFAHREN ZUR HERSTELLUNG VON BRENNSTOFFZELLENELEKTRODEN
GENERATOR ZUM ERZEUGEN ELEKTRISCHER ENERGIE
1-METHYL-2-ISOPROPYL-5-NITRO-IMIDAZOL UND VERFAHREN ZU SEINER HERSTELLUNG
Sepn of palladium - from platinum gp metals
VERLADEVORRICHTUNG ZUM EINLADEN FLUECHTIGER FLUIDE IN BEHAELTER
Film cutting and welding - with resilient material bearing against cutting edge between welded seams
Inexpensive window cleaning compsn - contg sodium lauryl sulphate, isopropyl alcohol, bornyl acetate, ammonia, a dye and water
Phosphate charging valve for water softener - is automatically backflushed to prevent phosphate overdosing only during long periods of non-use
Material edge holding device - for stentering, stretching and drying instal-lations with short processing zones cheaply produced resistant to wear
Filter for absorption of sulphur oxides - esp sulphur dioxide from gas streams, contg an epoxy resin
Combined pressurization and cleaning spray nozzle assembly - for liquid esp beer tanks with automatic change over valve
Diphenyl sulphoximide prepn - by oxidn of diphenyl sulphimide, for use as chemical inter
Smoke generator - for prodn of smoked foods with vertically staggered multi-floor smouldering chamber
Sieving wet sticky material without clogging sieve - using inclined surface with transverse bars, pref with vibration of sieve
Individual synthetic sausage skin prepn - using cutting off and tying stat-ions with table sections clad with low friction material
VERFAHREN ZUR HERSTELLUNG EINER UNIVERSELLEN, AUF BIEGUNG BEANSPRUCHTEN ANORDNUNG
KOPIERFRAESMASCHINE
VERFAHREN ZUR ERZEUGUNG ELEKTRISCH ISOLIERTER DURCHGANGSVERBINDUNGEN IN EINER LEITENDEN PLATTE FUER EINE ELEKTRISCHE VIELPLATTEN-SCHALTUNGSANORDNUNG
PROCEDE DE SEPARATION SELECTIVE DE GROUPES AMINO-PROTECTEURS
