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
Quaternary ammonium salts of nu-(3, 3-diphenylpropyl) pyrrolidine
摘要
申请公布号
US2592191(A)
申请公布日期
1952.04.08
申请号
US19490116226
申请日期
1949.09.16
申请人
STERLING DRUG INC.
发明人
RUDDY ARLO WAYNE
分类号
C07D295/02
主分类号
C07D295/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
APPARATUS FOR REPROCESSING OF CUCURBITACEOUS CROP FRUIT
METHOD OF HYDROCYANIDATION OF ORGANIC COMPOUNDS WITH UNSATURATED ETHYLENE BOND
SPIRAL CASE OF HYDRAULIC TURBINE OF PUMP
Skär samt skärverktyg för spånavskiljande bearbetning
Strukturell dämpning av en vagnskorg till ett rälsfordon
Process for the preparation of a ziegler-natta type catalyst having a granular support based on refractory oxide
Apparatus and method for channel estimation in CDMA reverse channel
METHOD OF SYNCHRONIZING CLOCK AND DEVICE FOR USE IN SUCH METHOD
CHROME PLATING LIQUIDS AND A METHOD FOR FORMATION OF POROUS METALLIC CHROMIUM COATING LAYER ON STEEL SHEETS USING IT
A METHOD FOR PREPARING STEEL SHEET FOR WELDED CAN BODY WITH EXCELLENT SEAM WELDABILITY AND PLATING ADHESION PROPERTY AND STEEL SHEETS PREPARED FROM IT
pressure sensor
Manufacturing method for semiconductor device
Verification method for alarm declare/release of optical transmission system
METHOD OF PAVING SIDEWALK
УСТРОЙСТВО И СПОСОБ ДЛЯ ПРЕДОТВРАЩЕНИЯ СЛУЧАЙНОГО ВКЛЮЧЕНИЯ КНОПОК В УСТРОЙСТВЕ БЕСПРОВОДНОЙ СВЯЗИ
СИСТЕМА И СПОСОБ ДЛЯ ПОДТВЕРЖДЕНИЯ ПОДЛИННОСТИ РАВНОПРАВНЫХ КОМПОНЕНТОВ
ПЕРЕДАЧА ОБЪЯВЛЕНИЙ НА ИНТЕЛЛЕКТУАЛЬНЫЕ КАРТОЧКИ
METHOD OF PRODUCING SAUSAGE PRODUCTS
METHOD OF PRODUCING COOKED ALPINO SAUSAGE
METHOD OF PROCESSING RECYCLED MATERIALS AND MAN-CAUSED METALLURGICAL WASTES
