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
OPTICAL FIBER CORE
摘要
申请公布号
JPS537248(A)
申请公布日期
1978.01.23
申请号
JP19760080342
申请日期
1976.07.08
申请人
NIPPON TELEGRAPH & TELEPHONE
发明人
KATSUYAMA YUTAKA;TOKUDA MASAMITSU
分类号
C03C25/10;G02B6/44;H01P3/00
主分类号
C03C25/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
STRAIN SENSOR
SKEW CORRECTION SYSTEM
PRINTER APPARATUS
PRINTING CONTROL CIRCUIT IN WIRE DOTLINE PRINTER
MANUFACTURE OF DATA RECORDING MEDIUM BASE
ANTENNA INPUT CIRCUIT
RESIN MAGNET MATERIAL
ROTARY MAGNETIC HEAD DEVICE
STEAM IRON
STEAM IRON
ELECTRIC CLEANER
VOICE SIGNAL CONVERSION CIRCUIT
TREND GRAPH DISPLAY
CAPACITY TYPE DISTANCE MEASURING DEVICE
RUST PREVENTION FOR METAL BASE PRINTED CIRCUIT BOARD
INK JET RECORDING SHEET WITH RECEIVING LAYER FOR INK CONTAINING POLYETHYLENE OXIDE
METHOD AND DEVICE FOR COMPOUNDING VENEER
HIGH FREQUENCY HEATER
PUSH BUTTON SWITCH
MOLDING FOR CURRENT LIMITING ELEMENT STRUCTURAL BODY
