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
JPS54132230(U)
申请公布日期
1979.09.13
申请号
JP19780027975U
申请日期
1978.03.03
申请人
发明人
分类号
H01C7/02;H01F13/00;H04N9/29;(IPC1-7):H04N9/29
主分类号
H01C7/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
POWDER MATERIAL WETTING CAPABILITY DETERMINATION METHOD
ARTICLE IMPACT TESTING STAND
PHOTOELECTRIC DISPLACEMENT CONVERTER
CAPACITIVE ANGULAR-DISPLACEMENT MEASURING DEVICE
VALVE
CAM-GEAR-LEVER TRAIN
FRICTION ROLLER-BELT TRANSMISSION
OVERRUNNING CLUTCH
YIELDING LOCK FOR ROOF SUPPORT MADE OF SPECIAL SECTIONS
STOP SCREW
MACHINE FOR DRILLING HOLES
WELDED SHELL
METHOD FOR DEPRESERVING THIN-WALLED POLYETHYLENE WATER PUMPING TUBE
METHOD FOR PREPARING IRON FLUX
DEVICE FOR POSITIONING PARTS BEING JOINED
PLANE ARRANGEMENT
APPARATUS FOR AUTOMATICALLY REFILLING WELL WITH FLUID
RING JIG
ANCHOR CLAMP FOR REINFORCEMENT BAR BUNCH
APPARATUS FOR PREPARING BITUMEN EMULSIONS