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
IMPROVEMENTS IN OR RELATING TO WRITING INSTRUMENTS
摘要
申请公布号
EP0143827(B1)
申请公布日期
1990.08.01
申请号
EP19840902128
申请日期
1984.04.30
申请人
THE GILLETTE COMPANY
发明人
BUCKLE, VALERIE, ANN;BAKER, HUGH, WILLIAM, BARNES;WHITING, GRAHAM, JOHN
分类号
B43K1/00;B43K1/06
主分类号
B43K1/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
EQUIPEMENT POUR DIALYSE PERITONEALE AMBULATOIRE CONTINUE
CONSERVATEUR A BASE D'O-METHOXYCINNAMALDEHYDE UTILISABLE DANS DES MATIERES INDUSTRIELLES
PRESSURE RESISTING VESSEL FOR HIGH TEMPERATURE MEDIUM
Hydrogenolysis catalyst based on nickel and barium - to obtain ethylene glycol mono-alkyl ether(s) from corresp. polyglycol cpds.
Epicyclic gear train with high ratio speed reduction - has elastically deformable toothed ring to eliminate backlash
Vehicle armour panes of laminated metal GRP sheets - pref. lined with layers of aramide fabrics
Locking travelling pinion to spigot shaft - utilises radially spaced fingers engaging housings in shaft when pinion is positioned
Threshold detector for monitoring supply voltage - has variable delay circuit and uses comparison with reference to provide warning output if threshold is exceeded
Appts. for liquid classification - with tubular classifiers including spirally mounted filtering elements
Skateboard propelled by cord rolled on bobbin - has spring mounted bobbin connected by toothed wheels to auxiliary rollers between normal rollers
Protector for oil filled electrical radiator - comprises thermostat in power supply and oil pressure safety valve in upper collection assembly
Safety device for detonator of explosive weapon - has main detonating charge retained by spring loaded piston
Rolling machine for cleaning beach sand - employs gathering or riddling modes and uses plough with elevator cooperating with endless barred or mesh belt
Double cavity glass brick - mfd. by fusing two splits to pressed central flanged partition (BE 24.7.80)
Tramway and urban railway bogie - in which articulated body ends are carried on plate held on bogie frame by springs avoiding kinematic problems
Wall paper providing reduce storage range requirement - has different decorative coatings on opposite slides of support material
Fairground roundabout with wagons moving on rails - has each cab rotating about vertical axis on chassis mounted on bogies
Fishing net extraction mechanism - has open-flanged pulley with radial extensions to grip net ropes and impart sinuous motion to them
Support structure for cut flowers - has water absorbent material within rigid impermeable shell including holes in opposed walls
Pre-roasting treatment for green coffee - making it suitable for home roasting as required
