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 von Kieselsäureestern
摘要
申请公布号
CH315434(A)
申请公布日期
1956.08.15
申请号
CHD315434
申请日期
1952.09.06
申请人
JOHN B. PIERCE FOUNDATION
发明人
FANO,ETTORE DA
分类号
C07F7/04
主分类号
C07F7/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Tractor towed tobacco collector and conveyor - has body supported on scissors linkage and carrying suspension wires or bars for leaves
Tent partially supported by roof rack of car - using two folding arms and two V-shaped poles
Fitted waistband for slacks, etc. - by sewing with twin-needle machine that stretches one edge of the band as it sews
Proteinic prod. from fish - using solvent extn. and treatment with tannin and trivalent salts
APPAREIL DE MISE SOUS TENSION D'UNE CHENILLE POUR VEHICULES A CHENILLES
DISPOSITIF DE COMMANDE HYDRAULIQUE POUR UN DISPOSITIF DE SERRAGE D'UNE FRAISEUSE PAR DEVELOPPANTE
RACCORD POUR CARTOUCHE DE GAZ POINCONNABLE
PERFECTIONNEMENTS AUX DISPOSITIFS DE SECURITE POUR SYSTEMES OU APPAREILS, NOTAMMENT DES VEHICULES, PROPRES A FONCTIONNER DE FACON SEQUENTIELLE
ANGLE UNIVERSAL JOINT FOR PIPE
SLUDGE SEDIMENTATION CONCENTRATION METHOD AND SYSTEM
HYDRAULIC CIRCUITS
HYDRAULICALLYYOPERATED MACHINES
METHOD OF CUTTING AND SEPARATING NONNWOVEN FIBROUS MAT AND APPARATUS THEREFOR
PIPERAZINE DERIVATIVE AND ITS PREPARATION AND MEDICINE CONTAINING SAME
PREPARATION OF CEPHALOSPORIN C
PYROBENZOXYAZA ALKANE AND PROCESS FOR PREPARING SAME
AUTOMATIC CURBBLIKE STACKING DEVICE OF LONG BODY
METHOD OF TAKING OUT SOFT AND WEAK SHEET MATERIAL FROM BELT CONVEYOR
MIXING MEASUREMENT TYPE GEAR PUMP
ELASTIC COUPLING DEVICE FOR BOGIE TRUCK
