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 relating to loose leaf binders of the flexible thong type
摘要
申请公布号
GB890967(A)
申请公布日期
1962.03.07
申请号
GB19590019834
申请日期
1959.06.10
申请人
C. H. HARE & SON LIMITED
发明人
MORTIMER CHARLES HENRY
分类号
B42F13/00
主分类号
B42F13/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD FOR CONTROLLING CUTTING OF INGOT
SPEAKER
VIDEO AMPLIFIER CIRCUIT
APPARATUS FOR PRODUCING THIN COMPOUND FILM
METHOD FOR RELIEVING INTERNAL STRESS OF AMORPHOUS TUNGSTEN COMPOUND FILM
HEAT TREATMENT FOR INTERNAL SURFACE OF HOLLOW WORK BY LASER BEAM
ALUMINUM ALLOY FOIL FOR CATHODE OF ELECTROLYTIC CONDENSER
LANCE APPARATUS FOR TOP BLOWING IN CONVERTER
PRODUCTION OF METALLIC MOLD
LINEAR PULSE MOTOR
DIGITAL VIDEO SIGNAL GENERATING CIRCUIT
FACSIMILE RELAY MAIL EQUIPMENT
PRODUCTION OF STAMPER FOR OPTICAL DISK
RESONANT POWER SOURCE UNIT
SWITCHING SYSTEM FOR TELEPHONE SET CLASS
MICROWAVE OVEN
LOGIC CIRCUIT
FIELD-EFFECT SEMICONDUCTOR DEVICE
PLASMA PROCESSING AND DEVICE THEREFOR
FORMATION OF WIRING
