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
ELECTRO-ACOUSTIC TRANSDUCER
摘要
申请公布号
CA791877(A)
申请公布日期
1968.08.06
申请号
CAD791877
申请日期
申请人
AKUSTISCHE U. KINO-GERATE GESELLSCHAFT M.B.H.
发明人
ERNST PLESS
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
KEMISKA FOERENINGAR
PNEUMATISKT DAECK OCH KOMBINATION AV DAECK OCH HJUL
FOERBAETTRINGAR I GUMMIDAECKS UTBYTBARA SLITYTOR
SAETT OCH APPARAT FOER INFOERANDE AV EN STRAENG I ROVING SOM AER I KONTINUERLIG ROERELSE
METHOD OF PRODUCING NICKEL POWDER FOR ELECTRODE OF ALKALI STORAGE BATTERIES
NO OFF POWER SOURCE SYSTEM
IDLING SPEED CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
THICK FILM VARISTER
THICK FILM VARISTER
NEEDLE AND SUTURE YARN COMBINATION AND METHOD OF PRODUCING SAME
METHOD OF MAKING LOT TICKET BY SEAL PRINTER
FILTER FOR REMOVING CARBON MONOXIDE
MATRIX DEVICE
NEEDLE FEEDER FOR ELECTRONIC SEWING MACHINE
Tris-tetrazoles as chemical blowing agents
Enzymatic preparation for ripening of milk protein products
Thermoforming machine with variable mold closed cycle
Sight glass and product cleaning system
Box-body construction for busses
Roll bar safety frame for a tractor