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
ALUMINIUM COATING PROCESS
摘要
申请公布号
CA397770(A)
申请公布日期
1941.07.08
申请号
CAD397770
申请日期
申请人
FRED ANDREW WALES
发明人
FRED ANDREW WALES
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
MAGNIFICATION CONTROLLER FOR OPTICAL SYSTEM SCANNING MECHANISM
OPTICAL ISOLATOR
HEATING FIXATION DEVICE
DETECTING METHOD OF FOCUSSING
METHOD FOR CONTROLLING BLOWING IN CONVERTER
EXPLOSIONNPROOF CATHODEERAY TUBE
FIXATION DEVICE
ELECTRONIC PHOTOGRAPHY
DEVELOPING METHOD AND APPARATUS
LIGHT DEFLECTOR
COPYING DEVICE
PREPARATION OF FALSE TWISTED SPUN YARN
PREVENTION SYSTEM FOR COLLISION BETWEEN OUTGOING AND INCOMING
HETERODYNE TRANSMITTERRRECEIVER
RADIO REPEATER
AUTOMATIC DX AND LOCAL RECEPTION SWITCHING DEVICE
INDUCTION HEATING COOLING DEVICE
SAPONIFIED LECITHIN COMPOSITION
WALSCH CONVERSION SIGNAL REPRODUCER
ELECTRODE STRUCTURE FOR VACUUM BREAKER