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
DE2063604(A1)
申请公布日期
1972.07.06
申请号
DE19702063604
申请日期
1970.12.23
申请人
OTIS ELEVATOR CO
发明人
分类号
B66B1/20;(IPC1-7):B66B1/20
主分类号
B66B1/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
REACTOR CONTAINMENT VESSEL
MOLD ASSEMBLY FOR INSERT MOLDING
World timer 2000
SOUND SPEED DISTRIBUTION DETECTING DEVICE IN BODY TO BE EXAMINED
METHOD FOR ULTRASONIC FLAW DETECTION OF WELDED PART OF PIPE
PRODUCTION OF HIGH-DENSITY CLOTH
COMPOSITE THERMAL TRANSFER SHEET
MANUFACTURE OF THERMAL TRANSFER DYE IMAGE RECEIVING SHEET
METHOD FOR DETECTING ABNORMAL TEMPERATURE OF PRINTER
INK, METHOD FOR INK JET RECORDING USING IT, AND INSTRUMENT USING THIS INK
COMPACTING LUBRICATOR FOR POWDER METALLURGY
LIGHT-AND HEAT-SENSITIVE RECORDING MATERIAL
SOLIDIFICATION CONTROLLER FOR FAT OR OIL
POWER TRANSMISSION SHAFT AND ITS MANUFACTURE
MOTOR CONTROLLER
VARIABLE DISPLACEMENT TYPE HYDRAULIC PUMP CONTROLLING DEVICE
HEAT-RESISTANT STRUCTURE BODY AND ITS MANUFACTURE
MATERIAL AND METHOD FOR REINFORCING BATHTUB MADE OF FRP
METHOD FOR FORMING CARD WITH PORTRAIT PICTURE
LATERAL ACCELERATION DETECTING DEVICE, ROAD SURFACE FRICTIONAL COEFFICIENT DETECTING DEVICE AND DRIVE CONTROL DEVICE FOR VEHICLE
