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 Herstellung einer Leichtbauplatte und nach diesem Verfahren hergestellte Leichtbauplatte.
摘要
申请公布号
CH253216(A)
申请公布日期
1948.02.29
申请号
CHD253216
申请日期
1946.04.16
申请人
Z'GRAGGEN-FELCHLIN,GUSTAV
发明人
Z'GRAGGEN-FELCHLIN,GUSTAV
分类号
C04B28/14
主分类号
C04B28/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Polyester fibrefill blend
Method of and apparatus for holding a shaft during finish grinding
Landing gear energy distribution and righting system
Rotary-anode X-ray tube
Apparatus for controlling writing of data into a memory having different read and write times
Makeready system
Polarity and overload protective circuit for electric consumers
Integrated magnetostrictive-piezoelectric-metal oxide semiconductor magnetic playback head
Synchronizing circuit arrangement for deriving and processing a synchronizing signal contained in an incoming video signal
Diagonal grid image communication and display
Telescoping antenna with actuating gear driven cable
Lift control system
Resistor
Electrothermally actuated switch
Phase shifters
Phase difference detector with phase inversion of one input signal when phase difference is small
Band pass filter with a switched capacitor
Data processing system
Attachment method-ceramic radome to metal body
Synchronous phase marker and amplitude detector