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
Einsteckrahmen mit Durchsichtfenster fuer Phototransparente u. dgl.
摘要
申请公布号
DE1195510(B)
申请公布日期
1965.06.24
申请号
DE1959P023016
申请日期
1959.06.24
申请人
DONALD MACDOUGAL PATERSON
发明人
PATERSON DONALD MACDOUGAL
分类号
G03B21/64
主分类号
G03B21/64
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Cloth beam arrangement for tubular felts loom
Animal rope chew
Process and configuration of protruding embroidery
Molded piston
Variable flow chilled fluid cooling system
Master cylinder reservoir retention means
Internal combustion engine having a separate rotary combustion chamber
Fruit harvesting device
Wear-through detector for multilayered parts and methods of using same
Apparatus and method for continuously granulating powder material
Saber saw
Method of manufacturing a micromechanical oscillating mass balance
Method of and device for elongating and relaxing a stud
Sport top with interior bust support
Method and system for providing fault tolerant access between clients and a server
Parallel data network billing and collection system
System converting a request message using computer protocol to telephone communication protocol for accessing telephone directory assistance information without assistance from an operator
Fluid bearing apparatus having a thrust bearing mounted at both ends of the rotary shaft
Virtual reality network with selective distribution and updating of data to reduce bandwidth requirements
Roll stabilized, nesting vee, magnetic head assembly for magnetics-on-film