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
VERFAHREN ZUR GEWINNUNG VON MAGNESIUMSULFATEN
摘要
申请公布号
DE3637226(A1)
申请公布日期
1988.05.19
申请号
DE19863637226
申请日期
1986.11.03
申请人
KALI UND SALZ AG
发明人
SINGEWALD,ARNO,PROF.DR.;NEITZEL,ULRICH,DR.;FRICKE,GUENTER,DR.
分类号
B03B9/00;B03C7/00;B03D1/02;C01D5/00;C01F5/40;(IPC1-7):C01F5/40;C01D3/04;C01D3/14;C01F1/00
主分类号
B03B9/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Projecteur équipé de moyens de ventilation perfectionnés, notamment pour véhicule automobile.
Air chamber for survival raft - has scaled internal dividing membrane and separate inflation systems to allow inflation after puncture of one side of chamber
Dérivés de cycloheptimidazole, procédé pour les préparer et composition pharmaceutique et agents thérapeutiques les contenant.
Dispositif de refroidissement d'un moteur thermique comprenant un condenseur.
New assembly joint for sheets - having two discs with circular cavity which widens to form a swelling extending to the interior, etc.
Complexe polymères multicouches destiné, notamment, à constituer une enveloppe thermorétractable et procédé pour l'obtention.
Supporting strap for musical instrument, esp. saxophone - has two ends joined at about 90 degrees to one another with eyelet for split ring and supporting clip
Directional road bump alert device for motorway - has triangular rubber section with steep slope in one direction and visual warning, with internal rods sensing direction of travel
Vérin mû par un fluide de pression et comprenant un dispositif de freinage et/ou de blocage.
Moving counterweight for large crane - achieves equilibrium by rolling heavy cylinder on rails on rear boom to position calculated by computer for perfect balance
Apparatus for supply of vertically stacked long articles - comprises selector piston oscillating in bore beneath vertical supply conduit tipping articles into evacuation channel
Procédé et dispositif d'acquisition de la terre via la Polaire pour satellite stabilisé 3-axes en orbite de faible inclinaison.
Laminated plywood board - comprises upper board, lower board, and intermediate board with latter alternately cut in transverse and longitudinal directions
Retractable temporary store fitted into production line for pressing, cutting and transporting blanks - has four retractable fingers, which are used to provide temporary support to hold the blanks, during the changeover of pallets
Insert pour conteneurs de produits chimiques à ouverture partielle, en particulier pour bidons ou touries.
Continuous homogenisation device to mix solid and/or liq. prods. thoroughly - has helicoidal element rotated by a motor, surrounding at least one U=shaped internal section, preventing agglomeration at periphery
Heating aq. liquid effluents - by evaporating off the liquid and recovering the solutes in crystalline form
Two-part replacement prosthesis for knee joint tibial surface - has base implanted into upper surface of tibia by downwardly-projecting fasteners, with peripheral groove engaged by separate rubbing block
Ski boot with two flaps to hold foot - has flaps crossing in median part of foot and one flap having transversal step engaging in transversal slot in other flap
MANUFACTURE OF POLYCRYSTALLINE SILICON FILM