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
Improvements in or relating to apparatus for frequency spectrum analysis
摘要
申请公布号
GB797057(A)
申请公布日期
1958.06.25
申请号
GB19550035627
申请日期
1955.12.12
申请人
TECHNICAL CERAMICS LIMITED
发明人
分类号
G01R23/00
主分类号
G01R23/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MANUFACTURE OF POLYIMIDE FILM OF LOW SHRINKAGE
MODIFIER FOR POLYMER, POLYMER COMPOSITION AND MOLDED PRODUCT
IMAGE FORMATION USING HEAT DEVELOPABLE PHOTOSENSITIVE MATERIAL, PRODUCTION OF ORGANIC SILVER SALT DISPERSION AND HEAT DEVELOPABLE PHOTOSENSITIVE MATERIAL
NICARDIPINE HYDROCHLORIDE-CONTAINING LIQUID PREPARATION
COMPOSITION FOR ORAL CAVITY
SHAMPOO COMPOSITION
COMPOSITION CONTAINING 3-AMINOPYRAZOLINE DERIVATIVE AS COUPLER AND USED FOR DYEING KERATIN FIBER, AND DYEING AND DYEING KIT
POWDER FOR SUMMER COSMETIC
PRODUCTION OF COMPOSTING MATERIAL AND APPARATUS THEREFOR
ANTIADENOVIRUS 37-TYPE MONOCLONAL ANTIBODY AND ITS USE
PRODUCTION OF ACETIC ACID
OPTICAL ELEMENT FORMING DEVICE AND PRODUCTION OF OPTICAL ELEMENT
PURIFYING METHOD OF TUNGSTEN HEXAFLUORIDE
SUDDEN TURN PREVENTING DEVICE FOR FORK LIFT
GLASS SHEET INSERTION APPARATUS FOR GLASS BLOCK WELDING MACHINE
REPAIRING METHOD OF PASSENGER CONVEYOR
CONVEYOR DEVICE
STEP REVERSE SIDE DUST ADHESION PREVENTING DEVICE FOR PASSENGER CONVEYOR
MEDIUM FEEDING DEVICE
SHEET CARRYING DEVICE AND SHEET PROCESSING DEVICE
