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
PROCEDE ET APPAREIL POUR FABRIQUER DU VERRE DE QUALITE OPTIQUE SUPERIEURE
摘要
申请公布号
FR2279680(A1)
申请公布日期
1976.02.20
申请号
FR19750013995
申请日期
1975.05.05
申请人
CORNING GLASS WORKS
发明人
分类号
C03B37/018;C03B19/14;C03B20/00;C03B37/014;G02B6/00;(IPC1-7):C03B19/00;G02B5/14
主分类号
C03B37/018
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SELF-ILLUMINATED DISPLAY STRUCTURE
LIQUID CRYSTAL DISPLAY DEVICE, GASKET TO BE USED FOR DISPLAY DEVICE AND MANUFACTURE OF GASKET
OPTICAL MEASURING INSTRUMENT
CONNECTION APPARATUS OF GAS PIPE
STEEL BALL FEEDING DEVICE FOR STEEL BALL SPRAYING DEVICE
ALUMINUM OIL COOLER-CONTAINING RADIATOR TANK
HEAT INSULATING COLD INSULATING TRUCK
SCALE REMOVING METHOD OF AUGER TYPE ICE MAKING MACHINE
ENERGIZATION CONTROLLER FOR THERMAL STORAGE HEATER
AIR GUIDE STRUCTURE FOR BENT PART OF AIR DUCT
HOT WATER SUPPLY APPARATUS WITH HIGH TEMPERATURE SUPPLY SUPPLEMENTARY BURNING FUNCTION
PETROLEUM COMBUSTOR
LATERAL ROTARY TYPE INCINERATOR
APPARATUS AND METHOD FOR CARBONIZING AND MELTING WASTE
COMBUSTOR AND BOILER USING THIS COMBUSTOR
COMBUSTOR
PIPE CONNECTION STRUCTURE WITH STRAINER, STRAINER, PIPE, AND FLUID TREATMENT PRODUCT HAVING PIPE CONNECTING PART RELATING TO ITS STRUCTURE
LOOSELY CLOSING TYPE CHECK VALVE
DUST TRAP DEVICE
FIBER REINFORCED RESIN MADE SADDLE PLATE