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
Ribbon spool and ribbon and method of assembling same
摘要
申请公布号
US2931482(A)
申请公布日期
1960.04.05
申请号
US19580744199
申请日期
1958.06.24
申请人
BISHOP JOHN W H
发明人
BISHOP JOHN W. H.
分类号
B41J33/00
主分类号
B41J33/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MOBILE COMMUNICATION SYSTEM AND ITS COMMUNICATION CONTROL METHOD AND MOBILE STATION USED FOR IT AND PROGRAM
METHOD FOR FORMING PATTERN, METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE, PHASE SHIFT MASK, AND METHOD FOR DESIGNING PHASE SHIFT MASK
FUEL CELL
IMAGE FORMING APPARATUS
DC CONVERTER
IMAGE FORMING APPARATUS
SONG DATA INPUT PROGRAM
FUEL FOR FUEL CELL
FUEL DELL SYSTEM AND IMAGE FORMING DEVICE DRIVEN BY THE SAME
PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
FUEL CELL SYSTEM
HYDROGEN GENERATOR AND FUEL CELL SYSTEM
SEAL STRUCTURE FOR FUEL CELL STACK
PROTON CONDUCTIVE ELECTROLYTE FILM FOR FUEL CELL, ITS MANUFACTURING METHOD AS WELL AS DEVICE, AND FUEL CELL
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
FUEL CELL
FUEL CELL SEPARATOR
IMAGE FORMING APPARATUS
MAGNETIC PARTICULATE FOR USE IN MAGNETIC HEAT-SENSITIVE ELECTRONIC PAPER
PREPARATION METHOD OF INK