Data storage method using state transformable materials,申请号US19880175835-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	Data storage method using state transformable materials
摘要
申请公布号	US4916688(A)	申请公布日期	1990.04.10
申请号	US19880175835	申请日期	1988.03.31
申请人	INTERNATIONAL BUSINESS MACHINES CORPORATION	发明人	FOSTER, JOHN S.;RUBIN, KURT A.;RUGAR, DANIEL
分类号	G11B9/00;G11B9/14	主分类号	G11B9/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

VARIABLE MILLIMETER WAVE LENS DEVICE

CAPACITIVE PRESSURE DETECTOR

A refrigerating circuit for conditioning a fluid

Torque-transmitting joint

Improvements in or relating to flexible joints or bearings

Perforation-resistant panel

Process for the production of protein-containing material

HEAT CURABLE EPOXY RESIN COMPOSITIONS AND EPOXY RESIN CURING AGENTS

Fail safe gate valves and actuators therefor

Improvements relating to shearer-loader type mining machines

Motor vehicle driving and steering axle

MACHINING GEARWHEELS

Method of reducing hydrocarbon emissions occurring during iron ore sintering operations

UMBRELLA RIB TIP AND COVER CONNECTOR

Devices for transporting sheets of material

Personality display panel

SUBSURFACE WELL APPARATUS