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
Portable photostat machine
摘要
申请公布号
US2699088(A)
申请公布日期
1955.01.11
申请号
US19500193880
申请日期
1950.11.03
申请人
HEDRICK RAYMOND C
发明人
HEDRICK RAYMOND C.
分类号
G03B27/46
主分类号
G03B27/46
代理机构
代理人
主权项
地址
您可能感兴趣的专利
A flush simple urinal
Method of generating weighted vector in the development of smart antennas for IMT-2000 CDMA wireless communication
DISCHARGE LAMP
Preparation Method of N-Acetyl-D-Glucosamine Using Enzyme Degradation
Multi-step etching methods for semiconductor processing
Apparatus of sauna directed to lower half of body in type of pants
the live fish sliced raw fish commodore custody system which has all the humidification system of sterilization function.
Wiring duct module with lampshade in a body
Fluorescent Lamp of excellent initial luminouscharacter
Apparatus for resistance controll and method of contaminated soil by Pulse power
Method for activating CD4 T cells
Non Hardening Liquid Calcium Hydroxide Having High Ability to Treat Wastewater and Preparing Method of the same
golf tee and the golf tee manufacture method
Ovenlukkojärjestely
Kansi jatkuvatoimisella nauhasintrausradalla varustettua nauhasintrauslaitteistoa varten
SEMICONDUCTOR MEMORY DEVICE AND ELECTRONIC APPARATUS
PROCEDE D'APPARIEMENT ENTRE UN TERMINAL ET UN PROCESSEUR DE SECURITE, SYSTEME ET PROGRAMME INFORMATIQUE POUR LA MISE EN OEUVRE DU PROCEDE
ASSEMBLAGE DE COMPOSANTS ELECTRONIQUES POUR MACHINE ELECTRIQUE TOURNANTE
SUPPORT INTER-LAMAIRE
SOUPAPE D'AMORTISSEMENT, NOTAMMENT POUR UN AMORTISSEUR
