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
Fuel cell having sintered porous electrode consisting of electrically conductive material and of boron
摘要
申请公布号
US3414438(A)
申请公布日期
1968.12.03
申请号
US19670612730
申请日期
1967.01.30
申请人
ALLMANNA SVENSKA ELEKTRISKA AKTIEBOLAGET
发明人
LINDHOLM INGEMAR;MJORNE OLLE
分类号
H01M4/86
主分类号
H01M4/86
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Wind turbine rotor blade with a suction side winglet
Set of insulating sheets on a casing to improve blade tip clearance
Biomedical device for treating by virtual immersion
Fluid reservoir for penile implant devices
System and method for operating on-line governmental lottery games
Contact of coaxial cable connector
Electrical connector and method of manufacturing same
Backlight device
Print cradle for retaining pagewidth print cartridge
Printhead IC with open actuator test
Slide rail
Drawer lock mechanism
Corrugated shelf
Arrangement of an air bag module on a motorcycle, and motorcycle incorporating same
Wireless charger system for battery pack solution and controlling method thereof
Folates, compositions and uses thereof
Positional information providing system, positional information providing apparatus and transmitter
Commission management system
Piezoelectric device and liquid-ejecting head
HALOGENATED POLYSILANE AND PLASMA-CHEMICAL PROCESS FOR PRODUCING THE SAME.