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
Photographic camera
摘要
申请公布号
US2319341(A)
申请公布日期
1943.05.18
申请号
US19400359003
申请日期
1940.09.30
申请人
HUBERT NERWIN
发明人
NERWIN HUBERT
分类号
G03B19/04
主分类号
G03B19/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Case for a watch
Lunch bag cooler
Head light supporting arm
Power module for fiber-optic interface system
Portable radio housing
Ink cartridge for ink jet printer
apparatus for constituting musical sound signal
Calculator
Book Cover
Breast form
Prosthetic knee joint
Lottery ticket scratcher
Mop bucket accessory handle
Pressure-loaded cylinder valve insert
Guitarra
Disposiçao introduzida em cartucho para explosivo
METHOD FOR REPAIRING WATER BARRIER SHEET AND METHOD FOR INJECTING REPAIRING AGENT
FORMATION OF INORGANIC COATING FILM
NOZZLE APPARATUS FOR WASHING
PRIZE BALL COLLECTING DEVICE OF PINBALL GAME SYSTEM