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
Pin lock
摘要
申请公布号
US1745250(A)
申请公布日期
1930.01.28
申请号
US19280277296
申请日期
1928.05.12
申请人
ANDREW DURST
发明人
DURST ANDREW
分类号
A44B9/18
主分类号
A44B9/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
A PROCESS FOR THE MANUFACTURE OF ALKALI METAL BICARBONATES
ROD COUPLING
IMPROVED PROCESS FOR THE PASTEURIZATION OF EGG WHITES
THERAPEUTIC COMPOSITIONS CONTAINING(O-(HEXAFLUORO-3,5-XYLIDINO)-PHENYL)-ACETIC ACID
CHAIR-VALET COMBINATION
APPARATUS FOR SECTIONIZING CITRUS FRUIT
POLYCYCLIC KETONES AND PROCESS FOR THE MANUFACTURE THEREOF
IRRADIATION DEVICE FOR PROVIDING A CONSTANT DOSE RATE
PROCESS FOR EXTRACTION AND CONCENTRATION OF HYDROPHILIC SUBSTANCES
UPGRADING OF NAPHTHA
RECOVERY OF TURPENTINE FROM BLACK LIQUOR
DEVICE,VARIABLE-DENSITY STEREOVIEWING SPECTACLES
SAFETY AUTOMATIC BRAKE
SPRING HINGE STRUCTURE
MOUNTING DEVICE
CREEL
POLYMER COATING REMOVAL PROCESS
SILVER HALIDE EMULSIONS CONTAINING SUPERSENSITIZING DYE COMBINATIONS
PORTABLE TRAVEL LOCK
EXPANSIBLE CHUCK FOR TUBULAR CORE
