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
SCHALTUNGSANORDNUNG ZUR ERZEUGUNG EINES ERSTRUFES UND WEITERRRUFES MITTELS EINES WECHSELSTROMTAKTES IN EINER FERNSPRECHANLAGE, INSBESONDERE FERNSPRECHNEBENSTELLENANLAGE
摘要
申请公布号
ATA929574(A)
申请公布日期
1976.04.15
申请号
AT19740009295
申请日期
1974.11.20
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
分类号
H04M19/02;H04Q3/62;(IPC1-7):H04M3/02
主分类号
H04M19/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DEACTIVATION OF CATALYST IN SOLUTION PROCESS FOR POLYMERIZATION OF ALPHA-OLEFINS
PNEUMATIC DE-ICER FOR AIRCRAFT
HOIST FOR A PASSENGER OR GOODS ELEVATOR
EXPLOSIVE PROJECTILE LIBERATING PREFORMED FRAGMENTARY ELEMENTS, AND MANUFACTURING METHOD THEREFOR
CHILD RESTRAINT SYSTEM FOR A MOTOR VEHICLE
METHOD AND DEVICE FOR MEASURING THE GEOMETRY OF MOVING MECHANISMS OF MOTOR VEHICLES
METHOD AND APPARATUS FOR MEASURING GAMMA RADIATION IN A BOREHOLE
LIQUID CONVEYING HOSE, ESPECIALLY FOR AGRICULTURAL PURPOSES
PALLETS STORAGE INSTALLATION
WATER-ACTIVATED CASTING MATERIAL
DRY ETCHING OF METAL FILM
A SYSTEM FOR THE FLUSHING OF A BODY CAVITY
CRICKET MEMBRANES FOR PRINTER
HIGH FREQUENCY TRANSFORMER
CLONED GENE AND METHOD FOR MAKING AND USING THE SAME
CASSEGRAIN AERIAL SYSTEM
METHOD FOR DECONTAMINATING AND CLEANING OCULAR PROSTHESIS, PARTICULARLY CONTACT LENSES, AND DEVICE FOR IMPLEMENTING SUCH METHOD
METHOD FOR DETERMINING THE ZETA-POTENTIAL OF SOLID MATERIALS
SPACE DIVIDER
STRAP CLAMPING DEVICE FOR SAFETY BELTS OF VEHICLES
