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 GLASS
摘要
申请公布号
GB1553650(A)
申请公布日期
1979.09.26
申请号
GB19780021170
申请日期
1978.05.22
申请人
JENAER GLASWERK SCHOTT & GEN VEB
发明人
分类号
C03C3/068;(IPC1-7):C03C3/10
主分类号
C03C3/068
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ELETTRODO NEGATIVO PER ACCUMULATORI AL PIOMBO.
DISPOSITIVO DI INDIVIDUAZIONE DEL FENOMENO DI DETONAZIONE NEI MOTORI A COMBUSIONE INTERNA AD ACCENSIONE COMANDATA BASATO SULL'IMPIEGO DI SENSORI DI TEMPERATURA.
METHOD OF PURIFYING ALKYLPHENOL
ERROR DETECTION METHOD OF PRINT LETTER SELECTION
MACHINE FOR WORKING WOOD FOR FITTINGS
METHOD OF MANUFACTURING INSERTED BLADE STYLE SHAVING CUTTER
FORCIBLE COMMUTATION TYPE INVERTER
MOISTURE SENSOR FOR POWDERS
DEHYDRATING CYLINDER
SAARKOMPRESS.
ALTERNATING CURRENT WATTMETER
MEASUREMENT APPARATUS
OPTICAL LETTER RECORDING DEVICE
SENSITIVE DIAZO CONPOSITE AND THIS TYPE SENSITIVE MATERIAL AND METHOD OF FORMING IMAGE
MANUFACTURE FOR SEMICONDUCTOR DEVICE
APPRECIATION METHOD FOR SEMICONDUCTOR MEMORY ELEMENT
COMPANDING PCM DECODER
BROMSANLEGGNING FOR MOTORFORDON
DISPOSITIVO DI CONNESSIONE E SOSTEGNO PER UN RISONATORE PIEZOELETTRICO A PIASTRINA.
CONVOGLIATORE ELICOIDALE PARTICOLARMENTE PER LO SCARICO ED IL CARICO DI NAVI
