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
JPS55144492(U)
申请公布日期
1980.10.16
申请号
JP19790043871U
申请日期
1979.04.03
申请人
发明人
分类号
H04R9/04;H04R9/06;(IPC1-7):H04R9/04
主分类号
H04R9/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Tremolon jousimekanismi
METHOD FOR INSTANTANEOUSLY DETERMINING RATES OF DISTORTION OF SIGNALS ON AN AC ELECTRICAL NETWORK, AND ASSOCIATED DEVICE
Computer storage method and apparatus
A personal water craft or water scooter
Surface treating head assembly
Vehicle chassis apparatus
Faulty label removal system and method
Glove
BEVERAGE CONTAINER
Device having shared memory and method for displaying data
Polypropylene False Twist Yarn
An apparatus for tracing a trace of swing for golf
A grasping device for strong golf grip
LOW POWER AND LOW TIMING JITTER PHASE-LOCK LOOP AND METHOD
WIRE GRID POLARIZER AND MANUFACTURING METHOD OF THE SAME
Apparatus of centerpost for tire cure molding
Method of Managing Digital Right in Mobile Communication Terminal
Array substrate for LCD and method for fabricating of the same
METHOD FOR MANUFACTURING ISOTROPIC U3O8 POWDER USING URANIUM OXIDE SCRAPS AND MANUFACTURING SINTERED UO2 USING THE U3O8
Temperature controllable needle with the external electromagnetic field
