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
Splicing block
摘要
申请公布号
US2599667(A)
申请公布日期
1952.06.10
申请号
US19500197901
申请日期
1950.11.28
申请人
JOEL TALL
发明人
TALL JOEL
分类号
G03D15/04
主分类号
G03D15/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SWITCHING REGULATOR
REACTIVE POWER COMPENSATION TYPE CYCLOCONVERTER
SAILENT-POLE TYPE ROTARY ELECTRIC MACHINE
DEVICE FOR LOADING AND UNLOADING OF DISC
MECHANISM OF MAGNETIC HEAD
MAGNETIC HEAD AND MAGNETIC RECORDING AND REPRODUCING METHOD USING THE MAGNETIC HEAD
PRODUCTION OF THIN FILM MAGNETIC HEAD
MAGNETIC HEAD
SILVER HALIDE PHOTOSENSITIVE MATERIAL
HOT WATER SUPPLY DEVICE
GAS CUTTING TORCH
CONTINUOUS ANNEALING METHOD OF METALLIC STRIP
ARC WELDING MACHINE
CONTINUOUS CASTING METHOD OF MOLTEN STEEL AT LOW TEMPERATURE
REMOVING METHOD OF STRAIN OF SLEEVE CAUSED BY ITS STRESS
CLAMPING DEVICE OF BAR
DISCRIMINATING CIRCUIT OF COLOR DIFFERENCE SIGNAL
COLOR TELEVISION RECEIVER
HORIZONTAL SYNCHRONIZING SIGNAL GENERATOR
LAMP HEATER DEVICE
