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
Procédé de préparation de l'acide tartrique à partir de corps tartriques bruts avec récupération intégrale de potassium sous forme de nitrate de potassium double raffiné, techniquement exempt de chlorures
摘要
申请公布号
FR1071478(A)
申请公布日期
1954.09.01
申请号
FRD1071478
申请日期
1953.02.25
申请人
BREVETTI DI PROCEDIMENTI CHIMICI
发明人
分类号
C07C51/487
主分类号
C07C51/487
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ELECTROSTATIC CHUCK
POGO PIN, THE FABRICATION METHOD THEREOF AND TEST SOCKET USING THE SAME
METHOD OF PREPARING WEAR-RESISTANT COATING LAYER COMPRISING METAL MATRIX COMPOSITE AND COATING LAYER PREPARED BY USING THE SAME
Dispositif aérien
METHOD FOR SCALABLY ENCODING AND DECODING VIDEO SIGNAL
CONTRAST FLUID DELIVERY SYSTEM
COMPUTER-READABLE STORAGE MEDIUM STORING A PROGRAM FOR DISPENSING MEDIA AS PART OF A MEDICAL PROCEDURE
POLYESTER POLYOLS CONTAINING SECONDARY ALCOHOL GROUPS AND THEIR USE IN MAKING POLYURETHANES SUCH AS FLEXIBLE POLYURETHANE FOAMS
System and method for using CDMA mobile with GSM core infrastructure
PLASMA DISPLAY PANEL AND METHOD FOR MANUFACTURING IT
SYSTEM AND METHOD FOR AUTHENTICATING HOST SERVERS USING HASH ALGORITHM IN A MOBILE COMMUNICATION TERMINAL
SYSTEM AND METHOD PROVIDING RING BACK TONE OF INTERNATIONAL ROAMING
METHOD FOR SENDING CONTENTS USING CALLBACK SMS MASSAGE WITH URL
PHOTO MASK, PLASMA DIPLAY PANEL AND METHOD FOR MANUFACTURING IT
DISPLAY SETUP DEVICE FOR LCD DISPLAY
METHOD OF PROVIDING WEATHER FORECASTING INFORMATION IN IDLE SCREEN USING LOCATION MEASUREMENT
DENTAL COMPOSITIONS CONTAINING HYBRID MONOMERS
CIRCUIT AND METHOD FOR CONTROLLING CURRENT CONSUMED THEREIN IN POWER-DOWN MODE, AND I2C INTERFACE CIRCUIT
ELEVATE BUTTON WITH A PHOTO-DIODE AND TOUCH TYPE SWITCH
TOOLS FOR METAL CLAY