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
ULTRASONIC VIBRATOR
摘要
申请公布号
JPH01143672(A)
申请公布日期
1989.06.06
申请号
JP19870299799
申请日期
1987.11.30
申请人
SUMITOMO BAKELITE CO LTD
发明人
IDEMOTO MORIHITO;NOGUCHI YASUO
分类号
H04R17/10;B06B1/06;H04R17/08
主分类号
H04R17/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Non-aqueous electrolyte secondary battery and method for producing the same
Diffraction grating and optical pickup device
METHOD AND APPARATUS FOR MAKING A TRIM PANEL WITH A SELF-SKINNING BLOWN ELASTOMER COMPONENT
Functionalized composition of polyhydroxystyrene and polyhydroxystyrene derivatives and associated methods
Nasal support device for animals and method
RFID reader with adaptive carrier cancellation
System and Method for Determining Location, Directionality, and Velocity of RFID Tags
Method and apparatus for reducing overhead of validating constraints in a database
Swing Phase Control Device
Training device
SEMICONDUCTOR MEMORY DEVICE AND TEST METHOD THEREFOR
LIGHT SOURCE MODULE OF PROJECTORS
Magnetic recording apparatus and magnetic recording and reproducing apparatus
METHOD FOR CORRECTING FOR DISTORTION OF PROJECTED IMAGE, PROGRAM FOR CORRECTING IMAGE DISTORTION, AND PROJECTION-TYPE IMAGE DISPLAY DEVICE
Excess Overdrive Detector for Probe Cards
Repositionable Child Support Device
Active signal management in cables and other interconnects
Document information processing apparatus, method of document information processing, computer readable medium and computer data signal
Method and system for increasing sales of digital product modules
Method for measuring actuator velocity during self-servo-write
