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
PERFEZIONAMENTO RELATIVO ALLE STRISCE ORIZZONTALI DEI PERMUTATORI DI CENTRALI TELEFONICHE
摘要
申请公布号
IT1219254(B)
申请公布日期
1990.05.03
申请号
IT19880067399
申请日期
1988.05.02
申请人
TRUCCO SPA
发明人
TRUCCO FELICE
分类号
H04M;(IPC1-7):H04M/
主分类号
H04M
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DEVICE FOR FREEING COILS OF ELECTRIC ROTATING MACHINES FROM SHEET PACK DURING DISASEEMBLING WITH AIM OF WASTE MATERIAL UTILIZATION
NUMERIC COMBINATION OPERATED LOCK FOR FLUID DELIVERY SYSTEMS
CIRCUIT PROVIDED WITH LED FOR SIGNALLING PRESENCE OF ALTERNATIVE OR DIRECT CURRENT APPLICABLE FOR SWITCHES
PROCESS FOR DETERMINING OF EARLY STRENGTH OF MATERIALS BOUND WITH CEMENT
LIQUID LEVEL SENSING DEVICE
COLOURED, COLLAPSIBLE, PLAIN TOYFAMILY
ANCHORING STRUCTURE FOR FASTENING OF SUBSEQUENTLY APPLIED LAYERS TO EACH OTHER OR TO THE FOUNDATION BODY
PROCESS FOR PRODUCTION OF 3,5-DIHYDROXI-CARBONIC ACID AND ITS DERIVATIVES AND MEDICAL COMPOSITIONS CONTAINING THEM
PROCESS FOR PREPARATION OF 1,1,1-TRIFLUOR-2-ARYL-PROPANE-3-OLS
PROCESS FOR PREPARATION OF 1,8 BENZONAPHTRIDINE-DERIVATIVES
FUNGICIDE COMPOSITION COMPRISING SUBSTITUTED GUANIDINES AND AMIDINES AND PROCESS FOR PREPARATION OF THESE COMPOUNDS
HERBICID COMPOSITION COMPRISING SUBSTITUTED-SULFONYL-UREA AS ACTIVE INGREDIENT AND PROCESS FOR PREPARATION THEREOF
煤矿用隔爆型局部扇风机
声幅测井仪
多孔捕鱼器
煤矿折叠式柱鞋
家用电器组合保护器
光电水位显示自控报警器
3-KETO HMG-COA REDUCTASE INHIBITORS
ASSEMBLY BY FLANGES OF TUBE PLATES IN HEAT EXCHANGERS COMPRISING SOLID TITANIUM TUBE PLATES
