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
Door holder
摘要
申请公布号
US2700174(A)
申请公布日期
1955.01.25
申请号
US19520288377
申请日期
1952.05.17
申请人
J. H. HOLAN CORPORATION
发明人
TROCHE HERMAN J.
分类号
E05C17/20
主分类号
E05C17/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Laser contour cut door beams
Head positioning control system in magnetic disk device of index servo system
APPARATUS FOR LATERAL FEED OF WARP YARN
PRODUCTION OF POLYESTER FIBER
INTERLOCKING DEVICE FOR CAM MEMBERS USED FOR DRIVING DOORS FOR SHIP HOLD OPENING
MARCERIZING AGENT
METHOD AND APPARATUS FOR TREATING INFERIOR YARN IN WARP YARNSPLICER
METHOD FOR MELT-SPINNING OF FIBER-FORMING PITCH AND APPARATUS THEREFOR
SUN VISOR DRIVING DEVICE FOR VEHICLE
CASTING METHOD FOR FIBER REINFORCED CYLINDER BLOCK STOCK
CONTINUOUS CASTING METHOD FOR HIGH-CARBON STEEL
CASTING METHOD FOR FIBER REINFORCED CYLINDER BLOCK STOCK
SYSTEM FOR REGULATING AUTOMATIC OUTGOING OF TRUNK LINE OF ELECTRONIC EXCHANGE
FREQUENCY MULTIPLEX BUS TYPE TRANSMISSION SYSTEM
CLOCK REPRODUCTION CIRCUIT
MAGNETIC DISK RECORDING DEVICE
MAGNETIC RECORDING AND REPRODUCING SYSTEM
BACK-UP CONTROL METHOD FOR FAULT INFORMATION
MATCHING PROCESSING SYSTEM FOR SOFTWARE AT COMBINING
PROCESSING SYSTEM FOR ANALYSIS OF SENTENCE STRUCTURE
