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
TIME SIGNAL CLOCK
摘要
申请公布号
GB2148558(B)
申请公布日期
1986.10.22
申请号
GB19840022669
申请日期
1984.09.07
申请人
* SEIKOSHA CO LTD
发明人
YOSHIHITO * OWA
分类号
G01D5/249;G04C3/00;G04C13/02;G04C21/12;H01H19/58;(IPC1-7):G04C23/20
主分类号
G01D5/249
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ENCASED MICROPHONES
FERROELECTRIC STORAGE DEVICE AND CIRCUIT
SEMICONDUCTOR SIGNAL TRANSLATING DEVICES
CONTINUOUS FILM MOTION PROJECTOR FOR TELEVISION CAMERA AND FILM RECORDS
LIQUID OR LUBRICANT DISTRIBUTION SYSTEMS
ROLL MILLS
AUXILIARY CATHODE GAS DISCHARGE DEVICES
VARIABLE INDUCTANCE
INCINERATORS
DOUBLE POLE DOUBLE THROW SNAP SWITCH
ELECTRIC SIGNALLING SYSTEMS
SUBSTITUTED PHTHALIDYL PHENOLS
METHOD OF FINISHING ICE TRAYS
SAND-RESIN MOLDING
METHOD OF FORMING A POWDER COATING ON A SURFACE
DEHYDROGENATION PROCESS
PRINTING TELEGRAPH APPARATUS
CONTROL MEANS FOR ELECTRIC STEAM GENERATORS
TITANIUM TETRACHLORIDE TREATMENT PROCESS
RECOVERY OF VANADIUM VALUES FROM AN ALKALI METAL VANADATE SOLUTION