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
Perfectionnements aux systèmes de communication à voies multiples
摘要
申请公布号
FR938705(A)
申请公布日期
1948.10.22
申请号
FRD938705
申请日期
1946.10.24
申请人
INTERNATIONAL STANDARD ELECTRIC CORPORATION
发明人
LABIN EMILE;GRIEG DONALD DAVID
分类号
H01J31/04;H04J3/04
主分类号
H01J31/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
APPARATUS OF MAKING BULKED YARN
SWIVEL BASE FOR FUEL ASSEMBLY STORAGE
INJECTION MOULDING THERMOPLASTIC PATTERNS HAVING CERAMIC CORES
FIBER OPTIC DATA TRANSCEIVER
OPTICAL CROSS-BAR SWITCH
MANUFACTURE OF RESIN MAGNET
MANUFACTURE OF PIEZOELECTRIC BIMORPH
ROASTING METHOD OF FOOD
TREATMENT OF BONY PART OF FISH
PREPARATION OF IMMOBILIZED ENZYME
DECORATIVE PLATFORM OF FLOWER POT
FOOD PACKING VESSEL AND ITS MANUFACTURE
LABEL PRESSURE WELDING DEVICE FOR LABELLER
STEEL PLATE FOR TAIN-FREE STEEL WELDED CAN AND WELDED CAN
MOLD CLOSING DEVICE FOR CONTINUOUS CASTING AND CONTINUOUS CASTING METHOD USING SAID CLOSING DEVICE
PRODUCTION OF CANS
MANUFACTURE OF SEAMLESS STEEL PIPE
MANUFACTURE OF SINGLE LAYER PRESS MOLDING
REPLACING APPARATUS FOR WORK ROLL OF ROLLING ROLL
MAGNET