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
Printed circuit board for mounting in a backplane
摘要
申请公布号
US4947288(A)
申请公布日期
1990.08.07
申请号
US19890401165
申请日期
1989.08.31
申请人
ERICSSON TELEFEON AB L M
发明人
OLSSON TORBJOERN R;KASSMAN BJOERN T;OLSSON KARL GUSTAF;ERNOLF STIG C;NILSSON PER-OVE;KJELLSSON ROLF I B;WIDOFF LARS H
分类号
H05K3/00;H05K7/14
主分类号
H05K3/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
N-PHOSPHONOMETHYL GLYCINE ACID PROCESS
PROLUNGA CHIAVE PER RUOTE
DISPOSITIVO MODULARE RIPIEGHEVOLE PER LA PROTEZIONE DELLE SUPERFICI VETRATE DELLE AUTOMOBILI E DEL LORO INTERNO DAGLI EFFETTI DEL SOLE EDEL GELO
STRUTTURA DI GUARNIZIONE PER IL COLLEGAMENTO A TENUTA DI TUBI IN CALCESTRUZZO.
PERSIANA DI SICUREZZA CON STECCHE AD INCLINAZIONE REGOLABILE.
ANORDNING FOER EN MELLANGEJD FOER ETT BORRAGGREGAT.
ELEVATOR GROUP CONTROL SYSTEM
ELEVATOR CONTROL APPARATUS
COATED SPHERICAL FINE PARTICLE OF EPOXY RESIN
ENERGIZATION TRANSFER RECORDING HEATING FILM
IMAGE FORMING DEVICE
LIGHT EMITTING HEAD FOR ELECTRONIC PRINTER
DIGITAL EFFECT APPARATUS
RECORDING SPEED DISCRIMINATING DEVICE FOR VIDEO TAPE RECORDER
JOINT STRUCTURE OF ROTARY ARM
MANUFACTURE OF HEAT-SHRINKABLE TUBE
PROCESSING OF THERMOPLASTIC SYNTHETIC RESIN EXPANSION-MOLDED BODY
SUCTION DEVICE FOR ENGINE
ANNULAR CLIP EXPANDER
CUTTING CONTROL METHOD FOR BAND SAW MACHINE AND DEVICE THEREOF