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
SU540235(A2)
申请公布日期
1976.12.25
申请号
SU19752184547
申请日期
1975.10.03
申请人
发明人
分类号
G02B1/11;G02B1/10;(IPC1-7):G02B1/10
主分类号
G02B1/11
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DICHROIC FILTER CONFORMED TO OPTICAL SURFACE
METHOD FOR PRODUCING A MOTOR VEHICLE COMPONENT AND MOTOR VEHICLE COMPONENT
BYPASS SYSTEM FOR A TRANSMISSION
PRESSURE REDUCING VALVE
ANTI-FLOODING SAFETY DEVICE FOR HOUSEHOLD APPLIANCES, IN PARTICULAR WASHING MACHINES
Condensate Liquid Level Control System
STEPLESSLY ADJUSTABLE HYDRAULIC INSERT VALVE
SYSTEM FOR PIPE TREATMENT
DRAINING APPARATUS FOR DRAINING LIQUIDS FROM A VEHICLE, AIRCRAFT HAVING A DRAINING APPARATUS AND METHOD FOR DRAINING LIQUIDS FROM A VEHICLE
INTEGRATED BLOWING DEVICE
PHOTOVOLTAIC MODULE PACKAGE
SUBSEA CONDUIT CLEANING SKID AND METHOD
Device for cleaning the mouth or teeth
HAIR TREATMENT FOIL AND METHOD
MAKEUP APPLICATION ASSIST DEVICE
TEXTILE MASK SYSTEMS
Fireplace of Combusting Gasified Liquid Fuel
ADJUSTING A DISPLAY WALL THROUGH A PORTABLE DEVICE
ANTENNA MOUNTED ON A CIRCUIT BOARD
RECONFIGURABLE MULTIBAND ANTENNA DECOUPLING NETWORKS