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
Machine calculatrice à tambour magnétique
摘要
申请公布号
FR1084368(A)
申请公布日期
1955.01.19
申请号
FRD1084368
申请日期
1953.07.17
申请人
WESTERN ELECTRIC COMPANY, INCORPORATED
发明人
分类号
G06F9/04;G11B5/02
主分类号
G06F9/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Knitting machine needle
Pumping apparatus
Attachment for rotary drills or the like
Elastic fluid turbine
Camera
Loudspeaker diaphragm and method of fabricating the same
Manufacture of cereal germ oil
Stabilization of dairy compositions
Stabilization of food compositions
Control apparatus
Process of waterproofing
Electrical circuits
Water supply system for concrete mixers
Apparatus for removing grass, weeds, and other matter from the ground
Subresinous acylation reaction compound
Draw works
Fishing rod
Process for hydrogenolysis of crude sugar bearing materials
Film developing apparatus
Weeder
