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
Werkzeug
摘要
申请公布号
DE20202836(U1)
申请公布日期
2002.07.04
申请号
DE20022002836U
申请日期
2002.02.22
申请人
HAVRDA MASCHINENBAU GMBH
发明人
分类号
B23B13/12;(IPC1-7):B23Q7/00;B23B27/00
主分类号
B23B13/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Multipurpose chair transformable into cot or childs bed - has canvas mounted on tubular frame with feet or wheels and car seat support or handles
Antibacterial 7-methoxy-cephalosporins - derived from alpha-ureido derivs. of phenyl acetic and pyride acids
Digital data communication switching control unit - has two processors with one processor operating as a decision table
Telephone line power supply unit - has multiple winding transformer and compensating winding for effects of primary windings
Lamp holder with threaded insulating socket - has socket rotating as lamp is unscrewed to cover axial and diametric contacts
Generator with two windings - makes use of current compounding and uses rectified output of single phase current transformer
Installation of expansion joints in concrete slabs - uses beam with adjustable supports and anchors for holding plastics or steel joint
Open-weave shopping bags with bands of solid weave - which can be self-coloured and may receive a printed impression
Document conveying container with sound insulation - is made of rigid plastic with fabric and rubber foam covering
Rotary screen printing machine for web material - has moistening unit to prevent printing ink from drying in pores of screen (NL140377)
Keyless clamping chuck electric drills - has actuating truncated cone with asymmetrical trapezoidal thread for clamping jaws
Tip for weapons used in fencing - has button with dead travel before registering electrically by stem contacting bottom terminal
Deep freezing fruit in an aq. syrup - retaining original aroma, structure etc. and protected against oxidn.
Increasing the life of cut flowers - by adding to the water a mineral acid, sugar and a sulphonic acid (BE140377)
Automatic distribution animal feed trough - has belt wound on drum and pulled off by cable on reel using shaft drive with pawls
Low trailer for picking up or planting out crops - has hydraulic and centrifugal clutch to drive front wheel with steering by tiller bars
Geothermic power system using borehole and double pipe - includes pumping cold water down between pipes collecting hot water at top
Carrier for cosmetics and pharmaceuticals - is prepd. from carboxy-vinyl polymer by heating and forming stable aq. gels
Machine producing filter material with structured surface - in which ends of new and used rolls are joined obliquely thus avoiding bunching
VERRE FEUILLETE NOTAMMENT POUR PARE-BRISE ET SON PROCEDE DE FABRICATION