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
SPEAKER
摘要
申请公布号
JPH06178388(A)
申请公布日期
1994.06.24
申请号
JP19920331529
申请日期
1992.12.11
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
HONDA KAZUKI;SAEKI SHUJI;KOURA TETSUJI;SATO KAZUHIDE
分类号
H04R7/20;(IPC1-7):H04R7/20
主分类号
H04R7/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
COLORED MICROSPHERES FOR MEASURING AND TRACING FLUID MIXING AND FLOW
Combination eye hook and modified cleat, particularly for cargo tie-down
Table saw
Convenient awning assembly for parked cars
Hot wire anemometer adapted for insertion in a calibration socket of a pulmonary gas flow monitor
Laboratory animal controlled access feeder
DEVICE FOR SURVEILLANCE OF TIRE PRESSURES
Package testing apparatus and method
NOZZLE FOR GENERATING A TWIST IN A JET SPINNING MACHINE
Joist bridge and duct support
Single motor upright vacuum cleaner
Corner grip for fitted sheets and fitted mattress covers
Formation flush pump system for use in a wireline formation test tool
Freezing method and apparatus
Padlock
AIR BAG
Spring and process for making a spring for a fluid bearing by electroforming
Worksurface utilities module
COMBINED TYPING BOOK AND PAPER SUPPORT STAND
Flexible battery tester with a variable length resistive heater