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
JPS59180596(U)
申请公布日期
1984.12.03
申请号
JP19830073287U
申请日期
1983.05.16
申请人
发明人
分类号
H04R9/02;H04R9/06;(IPC1-7):H04R9/06
主分类号
H04R9/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MANUFACTURE OF THIN FILM PRESSURE SENSOR
NATURAL LANGUAGE PROCESSOR AND NATURAL LANGUAGE QUESTION AND REPLY DEVICE
RESET SIGNAL CONTROL SYSTEM
ELECTRIC CIRCUIT MEMBER
DEVICE FOR ELECTRODEPOSITION OF PHOSPHOR
MOVING INFORMATION EXTRACTION SYSTEM FOR MOVING IMAGE
DECIDING SYSTEM FOR COMPOSITION RULED LINE PATTERN
CHARACTER INPUT DEVICE
ELECTROMAGNETIC GARAGE DOOR LOCKING APPARATUS
COMBINATIONAL WEIGHING SYSTEM
APPARATUS AND METHOD FOR PLEATING FILM
ACCESS PANEL WITH FULLY CONCEALED MECHANISMS
SMOKING ARTICLE
VENTING COVER
LUBRICATING OILS COMPOSITIONS HAVING GOOD OXIDATION STABILITY
WASHING MACHINE
APPARATUS FOR THE CONTINUOUS WINDING-UP OR WINDING-OFF OF SUBSTANTIALLY FLAT STRUCTURES INTO A PACKAGE AND FROM A PACKAGE, RESPECTIVELY
PVC-BASED RESIN COMPOSITION
GLYKOLFRI, KOELDBESTAENDIG KYLVAETSKA.