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
Single crystal electroluminescence
摘要
申请公布号
US2932879(A)
申请公布日期
1960.04.19
申请号
US19580729693
申请日期
1958.04.21
申请人
GENERAL ELECTRIC COMPANY
发明人
PIPER WILLIAM W.
分类号
H05B33/14
主分类号
H05B33/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
VENTILATOR FOR POULTRY HOUSE OR THE LIKE
CONCRETE PLACING METHOD
METHOD OF CONSTRUCTION OF UNDERWATER BLOCK ASSEMBLY FOUNDATION
MORTAR WALL OF CONSTRUCTION STRUCTURE
COVERED WIRE
POWER CONNECTION*DISCONNECTION METHOD OF PRINTED CIRCUIT ASSEMBLY PLATE
RUSH CURRENT LIMITING CIRCUIT FOR POWER SOURCE
SWITCHING CIRCUIT FOR CHOPPERRTYPE SWITCHING REGULATOR
POLYMERIZATION OF VINYL MONOMER
DEEP LAYER TREATING DEVICE OF SOFT GROUND
MANUFACTURE OF ENAMELED WIRE
INDICATOR FOR STATE OF RELAY
METHOD OF PRODUCING CYLINDRICAL CERAMIC CAPACITOR
ARRESTER
ARMATURE
BIODEGRADATION OF COPOLYESTERRAMIDE
METHOD OF MAKING MULTIILAYER THIN FILM
METHOD AND APPARATUS FOR HEATING ASPHALT AGGREGATE COMPOSITION
MEMBER FOR FORMING GLASS
PERFLUORO*22OXABICYCLO4*4*0DECANE* AND ITS PREPARATION