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
Auxiliary device for removing papers from the posts of a filing binder
摘要
申请公布号
GB1139754(A)
申请公布日期
1969.01.15
申请号
GB19660014405
申请日期
1966.03.31
申请人
WILHELM HUBERTUS LOEFF
发明人
分类号
B42F13/42
主分类号
B42F13/42
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Display-based color system.
Machine for measuring and mathematically defining the surface of three-dimensional models, particularly for the manufacture of molds with numeric-control machine tools.
Device for forming and metering a mixture of air and fuel in an internal combustion engine.
FREMGANGSMAATE TIL FREMSTILLING AV VANNOPPLOESELIGE DIALKALIMETALLSALTER AV 7-BETA-/2-2(AMINOTIAZOL-4-YL)-2-SYN-METOKSIMINOACETAMIDO/-3-(5-KARBOKSYLMETYL-4-METYL-1,3-DIAZOL-2-YL-TIOMETYL)-CEF-3-EM-4-KARBOKSYLSYRE.
Ferritic-martensitic stainless steel alloy with deformation-induced martensitic phase.
Gas flow meter for clinical use.
Catalyst for the selective hydrogenation of multiple unsaturated hydrocarbons.
A Flexible coupling for connecting the driving flywheel and the input member of a gearbox power-shift unit for tractors.
Bottom plate for a ring binder.
Delay coefficient calculator.
Balanced capillary ink jet pen for ink jet printing systems.
Feedback threshold compensation.
Modified Terephthalic ester polyols and rigid foams therefrom.
Portable toilet with battery operated flush assembly.
Multiple pixel generator.
Landscape imber building module.
Thixotropic aqueous liquid automatic dishwashing detergent composition.
Production method for metallized laminated plastic cardboard, in particular for alimentary use, and respective product.
Method of making the superstructure of a permanent way.
Cylinder lock with tumbler pins.