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
摘要
申请公布号
FR2381432(B1)
申请公布日期
1981.11.20
申请号
FR19780004248
申请日期
1978.02.15
申请人
SIEMENS AG
发明人
分类号
H04Q3/545;H04M15/00;H04Q1/30;H04Q3/54;(IPC1-7):H04Q3/42
主分类号
H04Q3/545
代理机构
代理人
主权项
地址
您可能感兴趣的专利
POWERPLANT COMPRISING A GAS TURBINE ENGINE
METHOD FOR THE PRODUCTION OF NON-SHRINKING SOLVENT-RESISTANT WOOD
IMPROVEMENTS IN OR RELATING TO VEHICLE SEATS
INTERFERON INDUCTION
TREATMENT OF COAL TAR PITCH
IMPROVEMENTS IN OR RELATING TO BLAST DEFLECTORS
ARRANGEMENT FOR THE DISPLAY OF KEYS AND OTHER SMALL ARTICLES
IMPROVEMENTS IN OR RELATING TO THE PRODUCTION OF WORKPIECES BY MOULDING
IMPROVED ROTARY DUMP COUPLER WITH SHANK WEAR PLATE
CASE FOR WRIST WATCHES
PRODUCTION OF INGOTS HAVING CHANGES IN CROSS-SECTION ALONG THEIR LENGTHS
VARIABLE DISPLACEMENT HIGH SPEED ROTARY SLIDING VANE PUMP
A DEVICE FOR CONTROLLING THE SUPPLY OF PRESSURIZED FLUID TO A POWER OPERATED COMPONENT
IMPROVEMENTS IN OR RELATING TO GEAR PUMPS OR MOTORS
MILLING APPARATUS
ELECTRICAL PULL SWITCHES
IMPROVEMENTS RELATING TO CONTAINER CLOSURE CONSTRUCTIONS
A PANEL SHUTTERING ASSEMBLY
AN IMPROVED PIN FASTENING
DISPOSABLE COVER FOR WATER CLOSET
