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
VERFAHREN ZUR FUNKTIONSPRUEFUNG EINES MIKROPHONS UND MIKROPHONPRUEFEINRICHTUNG
摘要
申请公布号
DE3636720(A1)
申请公布日期
1988.05.05
申请号
DE19863636720
申请日期
1986.10.29
申请人
FRIED.KRUPP GMBH
发明人
FISCHER,JOHANNES,DIPL.-ING.;LOGES,WERNER,DIPL.-ING.
分类号
G01H3/00;H04R29/00;(IPC1-7):H04R29/00
主分类号
G01H3/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Grilling apparatus with heating device for promoting combustion efficiency of gas bottles
Cylinder head oil passage structure
Multi-part cooled piston for an internal combustion engine
Desmodromic variable valve actuation
Integrated combustion and electric hybrid engines and methods of making and use thereof
Removable boat windshield and method for installing/removing the same
Anchor for marker buoy, waterfowl decoy and the like
Railcar constant contact side bearing assembly
Dual path kiln improvement
Conformable self-healing ballistic armor
Electronic torque wrench with a manual input device
Apparatus for measuring volumetric or mass fluid flow
Clamping flange arrangement for connecting an exhaust system to an internal combustion engine
Exhaust gas cleaning apparatus for internal combustion engine
Recoil system for the forend of a firearm
Positioning device used in antenna testing system and a method of accurately positioning a testing antenna
Coaxial cable to printed circuit board interface module
Fiber optic connector tooling device
Process of making a BAW resonator bi-layer top electrode
Co-molded plastic pinch clip
