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
Book lamp
摘要
申请公布号
US2377538(A)
申请公布日期
1945.06.05
申请号
US19420447894
申请日期
1942.06.22
申请人
JACOB COHEN
发明人
COHEN JACOB
分类号
F21V33/00
主分类号
F21V33/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
NEW PHARMACEUTICAL COMPOSITIONS CONTAINING ARYL-(OR ARYLOXY-) ALKANOLAMINES
PHARMACEUTICAL COMPOSITIONS HAVING AN ACTION ON THE CENTRAL NERVOUS SYSTEM COMPRISING A GABAMIMETIC COMPOUND AND A NEUROLEPTIC COMPOUND
AUTOMATIC THERMAL VAPORIZER
BEDDING FOR SITTING OR LYING
PORTABLE LOADING RAMP PARTICULARLY USEFUL FOR LOADING AND UNLOADING FREIGHT VEHICLES
ISOLATION OF UTERO-EVACUANT SUBSTANCES FROM PLANT EXTRACT
A REFUSE COLLECTING ARRANGEMENT
LIGHTING DEVICE
VERTICAL DEFLECTION CIRCUIT FOR CATHODE RAY TUBES
ELECTROMAGNETIC RELAY
PROCESS FOR PRODUCING 3-TRICHLOROMETHYL-5-ALKOXY-1,2,4-THIADIAZOLE
APPARATUS FOR TRANSFERRING PATIENTS
INJECTABLE NON-AQUEOUS POTENTIATED COMPOSITIONS CONTAINING SULPHADIMIDINE SULPHATHIAZOLE AND TRIMETHOPRIM
WHEEL RIMS
POLY-AND COPOLYPIPERAZINAMIDES MEMBRANES FOR REVERSE OSMOSIS MADE THEREFROM AND THEIR PREPARATION
FLUID DISPENSING INSTRUMENT FOR PLACING A FLUID MATERIAL IN THE UTERINE CAVITY
NOVEL TRIAZINE DERIVATIVES THEIR MANUFACTURE AND THEIR USE AS PESTICIDES
NEW DERIVATIVES OF ACETAMIDO CEPHALOSPORANIC ACID PROCESS FOR PREPARING THEM AND PHARMACEUTICAL COMPOSITIONS
INTERMEDIATES FOR CEPHALOSPORIN ANALOGUES
NOVEL AZOLYL-CARBOXYLIC ACID DERIVATIVES THEIR PREPARATION AND THEIR USE AS FUNGICIDES
