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 Herstellung basisch substituierter Heterocyclen
摘要
申请公布号
CH481940(A)
申请公布日期
1969.11.30
申请号
CH19690014699
申请日期
1967.03.22
申请人
DR. A. WANDER AG
发明人
SCHMUTZ,JEAN,DR.;HUNZIKER,FRITZ,DR.;KUENZLE,FRANZ
分类号
C07C37/045;C07D267/20;C07D403/04;C07D413/04;C07D417/04;(IPC1-7):C07D99/02;C07D99/10
主分类号
C07C37/045
代理机构
代理人
主权项
地址
您可能感兴趣的专利
NONSTOP VARIABLE SPEED APPARATUS FOR V-BELT GEARING
SURFACE CLEANING FILTER
DRESS HANGER STAND
ASSEMBLING CONTAINER FOR DRYING AND STORING AGRICULTURAL PRODUCE
PROCESS FOR PREPARING MULTI LAYER EMULSIFIED COSMETICS
METHOD FOR GROWING CRYSTAL UNDER MICROGRAVITY
PRODUCTION OF METALLIC SILICON
WATER ACTIVATING APPARATUS
COATING DEVICE FOR SMALL COMPONENT, CAPABLE OF RECOVERING COATING MATERIAL
METHOD AND DEVICE FOR COATING THREADED PART OF PIPE
METHOD FOR PURIFYING SUBSTANCES BY PRESSURE CRYSTALLIZATION PROCESS
STEAM IRON
EYE REFRACTOMETER
COOKING DEVICE FOR TEMPURA
VACUUM CLEANER
METHOD OF JOINT TRANSPORTATION OF PETROLEUM AND GAS
END FACE SEAL
LIFT GATE
GEAR HYDRAULIC MACHINE WITH EXTRENAL GEARING
METHOD OF CONTROLLING POORLY CAVING ROOF