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
VERFAHREN ZUR HERSTELLUNG EINES VORFORMLINGS ZUR BILDUNG EINER LICHTLEITFASER
摘要
申请公布号
DE2925309(A1)
申请公布日期
1980.02.28
申请号
DE19792925309
申请日期
1979.06.22
申请人
LES EDITIONS FILMEES S.A.
发明人
FORT,FRANCOIS;ZIMMERMANN,PIERRE
分类号
C03B37/014;C03B37/012;G02B6/00;(IPC1-7):C03B37/00
主分类号
C03B37/014
代理机构
代理人
主权项
地址
您可能感兴趣的专利
BEAM-FORMING CONCENTRATING SOLAR THERMAL ARRAY POWER SYSTEMS
CARBON DIOXIDE REDUCTION IN STEELWORKS
DEEP ULTRA-VIOLET LIGHT SOURCES FOR WAFER AND RETICLE INSPECTION SYSTEMS
SUBSTITUTED 6-AZA-ISOINDOLIN-1-ONE DERIVATIVES
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
A DEVISE AND METHOD TO SEPARATE AT ENTRY POLLUTED WATER FROM CLEAN WATER AND TREAT IT INSIDE A RIVER AND INSIDE A LAKE
ANTICOUNTERFEIT PACKAGING FOIL
A HERBAL FORMULATION FOR THE TREATMENT OF RETENTION OF PLACENTA
PROCESS FOR DEFIBERING COCONUT HUSK
OPTICALLY ABSORPTIVE MATERIAL FOR ALIGNMENT MARKS
ADJUSTABLE BENT DRILLING TOOL HAVING IN SITU DRILLING DIRECTION CHANGE CAPABILITY
METHOD AND APPARATUS PROVIDING A TACTILE INDICATION
USE OF YSCF, TRUNCATED YSCF AND YSCF HOMOLOGS AS ADJUVANTS
ARRAYS OF NONVOLATILE MEMORY CELLS AND METHODS OF FORMING ARRAYS OF NONVOLATILE MEMORY CELLS
AGENT FOR TREATING MOLTEN METALS, METHOD FOR THE PRODUCTION AND USE THEREOF
FORMATION RESISTIVITY MEASUREMENTS USING PHASE CONTROLLED CURRENTS
WELL-BASED FLUID COMMUNICATION CONTROL ASSEMBLY
GALVANICALLY ISOLATED EXIT JOINT FOR WELL JUNCTION
PUMP-TYPE MASSAGE CONTAINER HAVING VIBRATION MEANS
TRACKING OF TUMOR LOCATION FOR TARGETED RADIATION TREATMENT
