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 substituierten Phthalsaeuren oder deren Derivaten
摘要
申请公布号
DE897404(C)
申请公布日期
1953.11.19
申请号
DE1951F006883
申请日期
1951.08.02
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
SCHMELZER ALBERT DR.;BAYER OTTO DR. DR. H. C.
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PROCESSO INDUSTRIALE PER LA PURIFICAZIONE DI 2',3'- DIDEIDRO-3'-DEOSSITIMIDINA.
ZAINO PER IL TRASPORTO DI COMPUTER PORTATILI E RELATIVI ACCESSORI,TRASFORMABILE IN SUPPORTO PER L'APPOGGIO DI DETTO COMPUTER DURANTE
APRIPORTA E CHIUDIPORTA AUTOMATICO.
APPARATO STURABOTTIGLIE PARTICOLARMENTE PER RISTORANTI, BAR E SIMILI.
INCLINE SENSOR OF CONTROL SYSTEM FOR HEAD LAMP IRRADIATION ANGLE
PRODUCTION OF HIGH PURITY NAPHTHALENE
TREATMENT FOR AGE-RELATED BEHAVIOR DISORDER OF COMPANION ANIMAL AND COMPOSITION FOR THE TREATMENT
COSMETIC
CLAMP
COMPOSITION FOR FORMING FILM AND MATERIAL FOR FORMING INSULATION FILM
PRODUCTION OF VINYL CHLORIDE-BASED POLYMER
INSECT-REPELLENT CONTAINER
PACKAGING BAG WITH RESEALABLE MEMBER
LABEL RELEASE MECHANISM FOR LABEL PRINTER
FAIL-SAFE MECHANISM FOR SINGLE AXLE INDEPENDENT WHEEL TRUCK
INDEPENDENT WHEEL DRIVE COMPONENT FOR RAIL CAR
PNEUMATIC TIRE AND ITS MANUFACTURING METHOD
SEAL RETREAT PREVENTIVE STANDING POUCH AND MANUFACTURE THEREOF
TRAY FOR CAKE OR THE LIKE
DOOR MIRROR DEVICE FOR AUTOMOBILE