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
ADDITION AGENT FOR CAUSTIC ALKALI ELECTROLYTES USED I THE PRODUCTION OF HYDROGEN AND OXYGEN
摘要
申请公布号
CA408311(A)
申请公布日期
1942.11.03
申请号
CAD408311
申请日期
申请人
BRIAN PORTER SUTHERLAND
发明人
BRIAN PORTER SUTHERLAND
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SYSTEM FOR INTERCONNECTING ELECTRIC SYSTEMS HAVING DIFFEFENTELECTRICAL CHARACTERISTICS
WIRE PRESSURE WELDING CONNECTION DEVICE AND METHOD
POLYMERIZABLE COMPOUND AND LIQUID CRYSTAL ELEMENT USING THE SAME
BOOT AND MANUFACTURE THEREOF
CALCIUM SILICATE SLAB AND ITS PRODUCTION
DEVELOPING DEVICE
METHOD AND EQUIPMENT FOR PICTURE COMMUNICATION
DEVELOPING DEVICE
TIMER FOR MEASUREMENT AND COUNT
PRINTED MATTER
SAFETY MONITOR SYSTEM FOR SHOOTING FIELD
PORTABLE AIR COOLER
DRIVE CONTROL OF STEPPING MOTOR
MOTOR CONTROLLER AND SHUTTER DEVICE AND LENS BARREL USING THE SAME
DISCHARGE LAMP LIGHTING DEVICE
SUSPENSION DEVICE FOR INTERNAL COMBUSTION ENGINE
MANUFACTURE OF PACKAGE FOR HOUSING SEMICONDUCTOR ELEMENT
POTENTIALLY FINE CRIMP-DEVELOPABLE POLYESTER MULTIFILAMENT YARN AND COMBINED FILAMENT YARN THEREOF
REFLECTOR OF VEHICULAR LAMP AND METHOD FOR FORMING THE SAME
WASTE TREATMENT