Improvements in hectographic copying machines,申请号GB19530005767-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Improvements in hectographic copying machines
摘要
申请公布号	GB732157(A)	申请公布日期	1955.06.22
申请号	GB19530005767	申请日期	1953.03.02
申请人	BLOCK & ANDERSON LIMITED	发明人	BROWN ROLAND
分类号	B41L9/10	主分类号	B41L9/10
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Device for conversing flow energy

Wind motor with three axis

Shoulder belt height adjustment mechanism and backrest device for a child seat having the same

Improvements in or relating to saddles

Devices and method for stabilising particle structures for drug delivery

Nucleic acid amplification system

Wire gripper and tensioner

Hermetically sealed solar thermal/PV-T collectors

Preparation of non-ionic surfactant vesicles and variants

Combination baby stroller and back pack

Catalytic reactors

Mobile-devices security

Mounting device for body motion capture system

Pain alleviation insert for shoes

Catalytic reactors

Automatic precision baiting device

Doneness indicator for heat-in packaging and method of making same

Wrench with a rotatable head

Cargo transfer arrangement having a floating berthing pontoon and a transfer bridge extending onshore