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
Method for producing propargylamine compounds
摘要
申请公布号
EP0810199(B1)
申请公布日期
2002.09.25
申请号
EP19970108777
申请日期
1997.06.02
申请人
SUMITOMO CHEMICAL COMPANY, LIMITED
发明人
SEKO, SHINZO;HAZAMA, MOTOO;NAKAMURA, AKIHIKO
分类号
C07C209/62;C07C211/23;C07C249/02;(IPC1-7):C07C209/62
主分类号
C07C209/62
代理机构
代理人
主权项
地址
您可能感兴趣的专利
APPARECCHIATURA PER LA PREPARAZIONE E LA DISTRIBUZIONE DI BIBITE REFRIGERATE E DI GRANITE
BAGNO PER LA DEPOSIZIONE GALVANICA DI UNA LEGA PALLADIO/NICHEL.
RACCORDO RAPIDO A TENUTA PER BASSE E MEDIE PRESSIONI.
SIMILI. IMPIANTO PER L'IMPILATURA AUTOMATICA DI PROFILATI METALLICI E
DISAZO DYESTUFFS CONTAINING 2-AMINO-8-HYDROXY NAPHTALENE-6-SULPHONIC ACID
Push fit connector for supple pipe - uses spigot with step dia. reduction and seal in socket with socket hook which engages spigot stop flange
Box made from folded blank with sliding cover - has tongues on sides glued to edges of top opening to form guides to cover
6-Amino-1-hydroxy hexylidene di:phosphonic acid prepn. - from epsilon amino caproic acid with phosphorous acid and phosphorus tri:chloride
Dense sintered silicon carbide ceramic prods. - contg. small amt. of boron and used as components in gas turbines or diesel engines
Cylindrical painting roller with handle - has oblique surface grooves joining into annular ones formed in periphery
Refrigeration of food prods. by evaporative loss of water - into adsorbent material from which it can be restored to prod.
Motor-driven hoe using eccentric linkage to cultivate soil - uses electric motor to drive linkage using eccentric fitted connecting rods on movable linkage to create vertical oscillatory action
Tractor drawn hook shaped earth digging tool - has arcuate section connected by triangular section stem to pointed tip
Sectional multipurpose window-box - uses plastics plant pot of truncated pyramid form mounted on chest of drawers or stand with racks
Tractor attachment for earth levelling - has frame forming parallelogram linkage to transfer weight from tractor front wheels to twin wheels
MOTEUR D'ESSUIE-GLACE POUR VEHICULE
JOINT ANNULAIRE D'ETANCHEITE, PROCEDE DE CONSTRUCTION DE CE JOINT, MOULES ET DISPOSITIF POUR LA MISE EN OEUVRE DE CE PROCEDE, APPLICATION DE CE JOINT POUR LA CONNEXION DE DEUX GAINES
ENSEMBLE D'ALARME, NOTAMMENT POUR CENTRALE NUCLEAIRE
COMPOSE DE COODINATION DU PLATINE
EQUIPEMENT AUXILIAIRE POUR GAZOGENE A CHARBON