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 des formiates alcalino-terreux
摘要
申请公布号
FR720714(A)
申请公布日期
1932.02.23
申请号
FRD720714
申请日期
1930.10.25
申请人
RUDOLPH KOEPP & CO
发明人
分类号
C07C51/10
主分类号
C07C51/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DEVICE FOR SEALING WITHDRAWABLE SOOT-BLOWER LANCES
COUPLING DEVICE FOR LIGHT-GUIDES
LIQUID-CRISTAL COPOLYETHERS
PLASTIC SUBSTRATE FOR OPTICAL MEMORY CARD OR DISK
COMBINED LAUNDRY WASHING AND DRYING MACHINE
CALIBRATION OF COMBINED OXYGEN AND COMBUSTIBLES ANALYSES
HIGH-DEFINITION TELEVISION TRANSMISSION SYSTEM
GAS SUPPLY ASSEMBLY FOR PNEUMATICALLY DRIVEN APPARATUS
FASTENING DEVICE, HAVING A BAND-TYPE FLEXIBLE CONSTRUCTION, FOR THE REPEATED FASTENING OF AN OBJECT, ESPECIALLY FOR THE TEMPORARY CLOSING OF A SACK
OPTICAL MEASURING DEVICE
HOLDER FOR SNAP-MOUNTING ELECTRICAL SWITCHING OR INSTALLATION APPARATUSES ON STANDARD RAILS
POINT MATRIX DISPLAY DEVICE
ANTI-ROTATION DEVICE FOR CONTRACTING ROD RING SEALS
SILICONE-POLYIMIDE PRECURSOR AND PROCESS FOR PRODUCING IT
CIRCUITO LOGICO CMOS PER ALTA TENSIONE
MACHINE FOR THE AUTOMATIC CLADDING OF CIRCUIT BOARDS
DATA TRANSMISSION SYSTEM
STRUTTURA DI ESPOSITORE.
PROCEDIMENTO E DISPOSITIVO PER INCHIOSTRARE FELTRINI PER CARTUCCE PORTA NASTRO DI STAMPANTI.
UNITA' DI FILTRAGGIO ASSOCIABILE AD APPARECCHIATURE MEDICHE IN PARTICOLARE ODONTOIATRICHE PER LA STERILIZZAZIONE DEI LORO FLUIDI DI ALIMENTAZIONE