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 unschmelzbaren Kunstmasse.
摘要
申请公布号
CH150199(A)
申请公布日期
1931.10.15
申请号
CHD150199
申请日期
1929.06.12
申请人
KAPPELER,HANS,DR.
发明人
KAPPELER,HANS,DR.
分类号
C08G6/00
主分类号
C08G6/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
RADIO EQUIPMENT
PRE-EMPHASIS CIRCUIT
PICTURE READER
FACSIMILE EQUIPMENT WITH TELEPHONE CAPABLE OF CONNECTING TO ISDN LINE
FACSIMILE EQUIPMENT
POLLING CONTROL METHOD
SEMIDOUBLE BASE BAND TRANSMISSION SYSTEM
LEVEL CONVERSION CIRCUIT
METHOD OF CONTROLLING QUANTITY OF LIGHT OF SEMICONDUCTOR LASER AND SEMICONDUCTOR LASER DEVICE
HEAT DISSIPATING DEVICE FOR THERMOELECTRIC CONVERTER
NEGATIVE FEEDBACK TYPE FET AMPLIFIER AND MULTI-STAGE FET AMPLIFIER CONTAINING IT
DIELECTRIC RESONATOR AND DIELECTRIC FILTER
ANTENNA FOR MOBILE OBJECT
THIN FILM TRANSISTOR AND MANUFACTURE THEREOF
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
SOLID-STATE IMAGE SENSOR
LEAD FRAME FOR SEMICONDUCTOR DEVICE
SEMICONDUCTOR WAFER MANUFACTURING APPARATUS
SEMICONDUCTOR DEVICE AND MANUFACTURE OF THE SAME
SEMICONDUCTOR DEVICE AND MANUFACTURE THEREOF