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
HYDRAULIC CONTROLLED AND DRIVEN DIGGING WHEEEL EXCAVATOR
摘要
申请公布号
CS202536(B2)
申请公布日期
1981.01.30
申请号
CS19730004146
申请日期
1973.06.07
申请人
ORENSTEIN AND KOPPEL AG.,WB
发明人
HEUSLER,HELMUT,DE;ALPERS,GUENTHER,DE;GERBER,JUERGEN,DE
分类号
B65G65/20;E02F3/26;E02F9/12;E02F9/22;(IPC1-7):E02F3/26
主分类号
B65G65/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FISH TRANSFER DEVICE IN FISH POND
EMERGENCY STOP DEVICE FOR GARBAGE COLLECTING CAR
TV game which generates, moves and clears symbols - simulates conventional board games such as chess or solitaire on screen
PROCEDE POUR EMPECHER LA FORMATION D'UN COMPOSE A ODEUR NAUSEABONDE A LA SEPARATION ZIRCONIUM/HAFNIUM
PROCEDE ET DISPOSITIF POUR ABAISSER LA TENEUR EN PRODUITS CHIMIQUES INACTIFS LORS DE LA FABRICATION DE LA PATE ALCALINE
DISPOSITIF FORMANT VANNE
POSTE DE REMPLISSAGE DE MOULES FERMES, PAR UNE MATIERE SYNTHETIQUE A MOUSSE
DISPOSITIF POUR LE PROFILAGE DE BARRES, NOTAMMENT A PARTIR DE MATERIAU EN FIL
MACHINE POUR PRODUIRE DES PORTIONS DE VIANDE HACHEE
Clothes drier or airer - has two sides and a variable opening to fit bathtub
Support for curtain rail with concealed light - has fluorescent tube supported on arms projecting from wall plate
Stabilisation of halogen contg. resins, esp. PVC - using metal cpd. and organic acid ester contg. mercapto gp. as odourless adjuvant
Solar heated water supply - has water in storage tank held at given level by air pressure inside
Ferromagnetic materials contg. phenolic resin binder - with fibrous filler, lubricant and iron powder
Irremovable screws for anti-theft devices - have hexagonal recesses in heads filled with hexagonal plugs
Connector for mitred plastic extruded door or window frame components - has closely fitting shanks engaging holes in the profiled extrudates
Platform for spiral stairs - enables entry and exit variation with standard tread and riser dimensions
Re-use of used lubricating oil - by distn. to recover fuel oil
Surround for sliding sun-roof of car - has roller bobbin on lifting linkage guided into inclined slot in bracket of frame to force surround to close gap around sliding panel
Electroerosion machining system for cylindrical workpieces - has liq.-filled U=tube housing conductive barbs to monitor electrode position and maintain constant working voltage
