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
Protection of magnesium and magnesium alloys against corrosion
摘要
申请公布号
GB491025(A)
申请公布日期
1938.08.25
申请号
GB19370005917
申请日期
1937.02.26
申请人
JEAN FRASCH;SAMUEL FRATKINE
发明人
分类号
C25D11/30
主分类号
C25D11/30
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Tubing pressure insensitive actuator system and method
Sliding screen assembly and components
Dosage-dispensing device with a changing mechanism for dosage-dispensing units
Temperature adjustable mixing valve
Color changing artificial fingernails
Smoking articles and method for treating tobacco material with a suspension containing bismuth containing compounds and optionally glycerin
Three dimensional face mask
Respirator helmet with quick release safety lens
Intake system for an internal combustion engine
Device for accelerating combustion of liquid fuel and system for accelerating combustion of liquid fuel for internal combustion engine
Vacuum system for an engine
Sewing machine
Heated humidified food cabinet
Cooking impliment shelf and food warming drawer for use with commercial griddles and charbroilers
Firearm receiver with extended bridge
Bandolier with laterally offset and spaced work piece
Unmounted head gimbal assembly clamping plate
Vibrating micro-mechanical sensor of angular velocity
Capacitive level sensor with a plurality of segments comprising each a capacitor and a circuit
Process and device for testing the mobility of a negative pressure relief valve of the fuel system of a motor vehicle