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
Procédé de préparation de la lota-éphédrine et de ses sels
摘要
申请公布号
FR947986(A)
申请公布日期
1949.07.19
申请号
FRD947986
申请日期
1947.05.23
申请人
SOCIETE DES USINES CHIMIQUES RHONE-POULENC
发明人
SCRIABINE IGOR
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
Medizinisches oder dentalmedizinisches Behandlungsinstrument mit einem insbesondere pneumatischen Schwingantrieb
Method and device for controlling bonding behavior of dental packing substances and measuring station for this uses temperature or expansion sensors to determine behavior parameters of mixed dental packing substance
Valve for controlling the flow of a liquid or gaseous medium comprises a valve member constituted as a bellows which separates the valve chamber from the valve drive
Liquid fire extinguishing agent comprises mainly water, and has calcium sulfates and silicates added to it to restrict oxygen supply
Device for cleaning a motor vehicle headlamp opens a spray nozzle during its movement between its inoperative position and its operating position to direct a spray jet at a headlamp.
Stützelement
Connection for floor panels; has spring in one panel to fit in groove in adjacent floor panel and has locking unit with locking recess and pin in one panel engaging with locking element in other panel
Device to support formwork, especially for ceiling; has at least one support frame with at least two supports connected by at least one carrier and adjustable support element to support shoring
Data processing method for equipment monitoring uses autocorrelation function to identify noise corruption
Insole for control of rehabilitation, after foot surgery, has sensors which are activated on breaching given load thresholds, to generate an acoustic signal or distort to give a sensation
Haushaltsgerät mit einem bewegbaren Deckel
Diving or swimming orientation aid for swimming pool; has dark or coloured stripes or free-form markings formed by limited electrochemical reaction
Verwendung von N-Oleoylethanolamin zur Behandlung der Schuppenflechte (Psoriasis)
Position sensor used for performing experiments in satellite, has pairs of field plates arranged in gap between movable permanent magnet and side walls of yoke
Anordnung zum Anschliessen einer Schmiermittelversorgung an eine Dornstange einer Biegemaschine für Rohre
Verfahren und Vorrichtung zum Crimpen eines Stents
Checking and identification of information uses networked handled data
Sprinkler actuator for automatic fire extinguishing system
Injektionsbefestigungsanker
Repetierend manuell zu betätigende Abgabe- und/oder Aufnahmeeinrichtung für Flüssigkeiten