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
Electric control circuits
摘要
申请公布号
US2355727(A)
申请公布日期
1944.08.15
申请号
US19410415827
申请日期
1941.10.20
申请人
FRIEDRICH HOLTERS
发明人
HOLTERS FRIEDRICH
分类号
H02M1/04
主分类号
H02M1/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Vacuum cleaner having detachable dust separating unit
REAL-TIME INDUSTRIAL ETHERNET ETHERCAT COMMUNICATION CONTROL
Production method for a monohydric alcohol from a monocarboxylic acid or from a derivative thereof
Microwave circulators
Treatment for respiratory disease
COSMETIC COMPOSITIONS
CAGE NUT
Compact lighting device performing a turning code function
TUBERCULOSIS VACCINE
Monolithic or bi-metallic damper for a turbine blade
METHOD FOR PREPARING DIORGANOMAGNESIUM-CONTAINING SYNTHESIS MEANS
PROCESS AND APPARATUS FOR PRODUCING BEVERAGE FILLED INTO CONTAINER
A DIGITAL AMPLITUDE MODULATION TRANSMITTER WITH PULSE WIDTH MODULATING RF DRIVE
COMPOUNDS HAVING IMMUNOMODULATOR ACTIVITY
POLYMERIZED TONER WITH HIGH CHARGEABILITY AND GOOD CHARGE STABILITY AND PREPARATION METHOD THEREOF
Method and device for producing an humid airstream with a given relative humidity
METHOD AND APPARATUS FOR MAINTAINING A PREDEFINED TRANSMISSION QUALITY IN A WIRELESS MAN NETWORK
Process for synthesizing molecular sieves
ENDOSCOPIC TISSUE APPOSITION DEVICE WITH MULTIPLE SUCTION PORTS
Electric shaver
