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
Zugsicherung unter Benutzung einer Gasentladungsroehre mit kalten Elektroden
摘要
申请公布号
DE553191(C)
申请公布日期
1932.06.22
申请号
DE1929G077919D
申请日期
1929.11.13
申请人
JOHANNES GROSS
发明人
分类号
B61L3/12
主分类号
B61L3/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SURGICAL STAPLES
CHARGED CORPUSCULAR RAY APPARATUS
PREFERENTIAL USE CONTROLLING SYSTEM OF BUSINESS DATA SET
FILE PROCESSING SYSTEM
SPEED DETECTING APPARATUS FOR AUTOMOBILE
SOLID-STATE IMAGE PICKUP DEVICE
BURNING-IN DEVICE FOR PHOTOGRAPHIC FILM
CYLINDER BODY MADE OF ALUMINUM
INSPECTION OF TRANSPARENT PLASTIC CONTAINER
METHOD AND REAGENT FOR HIGHLY SENSITIVE AND SIMPLE COLORIMETRIC FRACTIONATION MEASUREMENT OF KETONE IN BLOOD
AXIAL FLOW TURBINE ROTOR
CONTROL AND SWITCHING SYSTEM FOR REMOTE STATION
BELL CIRCUIT
SPEED ADJUSTMENT SYSTEM IN MULTIDROP MODE
DATA RECORDING METHOD OF FACSIMILE EQUIPMENT
SEMICONDUCTOR LASER
SEMICONDUCTOR LASER
MANUFACTURE OF SEMICONDUCTOR DEVICE
ADJUSTER FOR TEMPERATURE OF WINDING
FLAG CONTROLLING SYSTEM OF STACK MEMORY CONTROL