Improvements in or relating to caps for writing instruments,申请号GB19590009358-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 or relating to caps for writing instruments
摘要
申请公布号	GB839077(A)	申请公布日期	1960.06.29
申请号	GB19590009358	申请日期	1957.12.31
申请人	MANUEL PORTUS RIBAS	发明人
分类号	B43K23/12	主分类号	B43K23/12
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Land vehicle communications system and process for providing information and coordinating vehicle activities

Integrated circuit with charge pump and method

Refrigerant recycling system with automatic detection of optional vacuum pump

Semiconductor storage device for group management of data sectors

Generator apparatus driven by an internal combustion engine with start and stop controllers

Magnetoresistance effect film and magnetoresistance effect type head having specified antiferromagnetic promote layer

Boot sequence for a network computer including prioritized scheduling of boot code retrieval

Initialization system for recovering bits and group of bits from a communications channel

Illumination optical system and projector using same

Apparatus having a DAC-controlled ramp generator for applying voltages to individual pixels in a color electro-optic display device

Nuclear magnetic resonance pulse sequence for improving signal-to-noise ratio

Water soluble polymeric complex comprising a conducting polymer and a biopolymer

Laundry drying rack

Fuel injection nozzle for an internal combustion engine

Emergency exit system for aircraft or other vehicle

Mobile station access to a base station on a digital multiple access control channel

Functional film

Method for constructing block for staircase

Positive-flow valve

Safety arrangement for a dialysis machine and method of activating the safety arrangement