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
Tuerverriegelung fuer Aufzugtueren
摘要
申请公布号
DE921353(C)
申请公布日期
1954.12.16
申请号
DE1952K013981
申请日期
1952.04.24
申请人
HANS;JOS. KRONENBERG OHG. KONTAKTBAU
发明人
KRONENBERG HANS
分类号
B66B13/18
主分类号
B66B13/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FIELD-EFFECT TRANSISTOR, DISPLAY ELEMENT, IMAGE DISPLAY DEVICE, AND SYSTEM
ARCING HORN FOR PREVENTING DAMAGE BY BIRDS
IMAGE FORMING APPARATUS, BUS POWER SUPPLY CONTROL METHOD FOR THE APPARATUS, AND BUS POWER SUPPLY CONTROL PROGRAM FOR THE APPARATUS
PAD POSITIONING MECHANISM
SHIFT CONTROL DEVICE OF AUTOMATIC TRANSMISSION
BIOLOGICAL NITROGEN TREATMENT METHOD FOR AMMONIA-CONTAINING WASTE WATER
REAR AXLE OF AUTOMOBILE
SYSTEM, SERVER, METHOD AND PROGRAM FOR MANAGEMENT OF FILE WITHDRAWAL
EVALUATION DEVICE, METHOD, AND PROGRAM
SEMICONDUCTOR DEVICE
MAINTENANCE OPERATION SUPPORT SYSTEM
PHOSPHORUS RECOVERY DEVICE
METHOD FOR PRODUCING PACKAGED KIMCHI
ENERGY CONSUMPTION CALCULATING DEVICE AND ENERGY CONSUMPTION CALCULATION METHOD
INK FOR FORMING CONDUCTOR PATTERN, CONDUCTOR PATTERN, AND WIRING BOARD
CONNECTOR, CARD EDGE CONNECTOR AND SENSOR USING THE SAME
INSTRUMENT AND METHOD FOR MEASURING TERAHERTZ WAVE
METHOD FOR EVALUATING DETERIORATION DEGREE OF ADHESIVE
IMAGE PROCESSING APPARATUS, CONTROL METHOD, AND PROGRAM
IMAGE ENCODING DEVICE AND METHOD, IMAGE DECODING DEVICE AND METHOD, AND PROGRAM
