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
摘要
申请公布号
NL6810575(A)
申请公布日期
1969.02.04
申请号
NL19680010575
申请日期
1968.07.25
申请人
发明人
分类号
H01J17/49;(IPC1-7):H01J61/16;H01J61/64
主分类号
H01J17/49
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ASSOCIAZIONE DI ENZIMI COADIUVANTE NELLA TERAPIA CON INTERFERONE
Electric lamp
Housing for a hair-removing appliance
Baby bottle
Brush
Board of wireless frequency for amplification of transmitting and receiving electric wave
Straight tube coriolis flowmeter housing
Child locator wrist watch
Combination wristwatch and pager
Bottle
Screw driving attachment
Fastener driving tool
Compact and mini disk
Controller device
Colander
Bottle cap opener
Automobile seat cover
Assembled primary end cap for a headrail
Chair armrest
Jacquard woven golf ditty bag