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
Safety apparatus of a door closer
摘要
申请公布号
US2119625(A)
申请公布日期
1938.06.07
申请号
US19360083340
申请日期
1936.06.03
申请人
NIPPON KANAGU KABUSHIKI KWAISHA
发明人
HASUO MASAICHI
分类号
E05F3/10
主分类号
E05F3/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
LITHIUM BATTERY
METHOD FOR POLISHING SEMICONDUCTOR SUBSTRATE AND MANUFACTURE OF NON-PUNCH-THROUGH TYPE SEMICONDUCTOR DEVICE USING METHOD FOR POLISHING SEMICONDUCTOR SUBSTRATE
OPTICAL SPACE COMMUNICATION EQUIPMENT
PITCH DATA GENERATION DEVICE
BOX FOR DISTRIBUTION BOARD AND RACK THEREFOR
FREQUENCY ERROR DETECTOR
PARALLACTIC IMAGE GENERATING METHOD
NEGATIVE RADIATION SENSITIVE RESIST COMPOSITION AND FORMING METHOD FOR FINE PATTERN USING THE SAME
IMAGE PROCESSOR
ECCENTRICITY ADJUSTING DEVICE FOR PIPE HOOD
CHARGING METHOD FOR ELECTRIC DOUBLE LAYER CAPACITOR
PASSAGE MANAGEMENT SYSTEM FOR TOLL ROAD
SUBSTITUTION ALGORITHM AND ITS APPLICATION SYSTEM
METHOD AND DEVICE FOR IMAGE PROCESSING
SCRAMBLE DECODER FOR SUBSCRIBER TERMINAL
TWO-WAY BROADCASTING METHOD, RECEIVER AND REMOTE CONTROLLER FOR TWO-WAY BROADCASTING
PICTURE DATA CONVERSION SYSTEM
DISCHARGE DISPLAY TUBE
HIGH PRECISION TIMER CIRCUIT
AUTOMATIC TRANSACTION METHOD AND DEVICE THEREFOR
