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 Auswertung bei der Herstellung von Vanillin aus Sulfitablauge verwendeter Chemikalien
摘要
申请公布号
DE747579(C)
申请公布日期
1944.10.06
申请号
DE1940B190057D
申请日期
1940.03.03
申请人
C.F. BOEHRINGER & SOEHNE G.M.B.H.
发明人
SCHAUFFELE EKKEHARD
分类号
C08H5/02
主分类号
C08H5/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ROTARY SCREW SHAPED ROLLER IN FABRIC MACHINE * ESPECIALLY CROSS WINDER
LUFTKONDITIONERINGSSYSTEM OG FREMGANGSMAADE TIL OPVARMNING OG AFKOELING AF ET LUKKET RUM
SUSPENSIVES COMPOSITIONS OF PLANTS VIRUSES
TOBACCO SMOKE FILTERS
TRANQUILLISING COMPLEXES
PAPER SHEET CONVEYOR DEVICE
TOWER SHAPED JIBCRANE
FREMGANGSMAADE OG APPARAT TIL PLACERING AF TO DELE I FORHOLD TIL HINANDEN
BELT CONVEYOR DRUM
NEW ANTIBIOTIC SUBSTANCES
SCHALTUNGSANORDNUNG ZUR OPTIMIERUNG DES ARBEITSWIDERSTANDES FUER EIN OPTOELEKTRONISCHES BAUELEMENT
ACETOXIME DERIVATIVES AND PROCESS FOR PREPARING THE SAME
IMPROVEMENTS IN OR RELATING TO FOOT MEASURING APPLIANCES
HANDLING OF LIVESTOCK
A METHOD AND DEVICE FOR TREATING CURD FOR CHEESE MANUFACTURE
IMPROVED APPERATUS FOR TRANSFERRING ON A CIGARETTE PACKAGING MACHINE
CYLINDRICAL OR CONICAL METAL CONTAINER WITH LID
DEVICE FOR CONTROLLING DISCHARGE PRESSURE OF COMMON DISCHARGE PORT OF PARALLELLOPERATED COMPRESSORS OR THE LIKE
SYNTHETIC PHOSPHOLIPIDS A PROCESS FOR THEIR MANUFACTURE AND THEIR USE
Improvements in or relating to ducting
