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
Aus durchsichtigem Werkstoff bestehende Briefmarken-Schutzhuelle
摘要
申请公布号
DE808113(C)
申请公布日期
1951.07.12
申请号
DE1949P045719
申请日期
1949.06.14
申请人
PAUL EHLENBECK
发明人
EHLENBECK PAUL
分类号
B42F5/02
主分类号
B42F5/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
NOZZLE FOR PAINT SPRAYER
FREMSTILLING AV FIBROBLASTVEKSTFAKTOR.
BLANDING FOR AA FORHINDRE KVIKKSOELVFORGIFTNING FORAARSAKET AV UTLUTNING AV KVIKKSOELV FRA AMALGAMFYLLINGER.
ELEKTRISK LEDENDE POLYMERMATERIALE, SAMT FREMSTILLING OG ANVENDELSE AV SLIKT MATERIALE.
Coextrusionskopf
SENDER/ANTENNEN-UMSTECKFELD
SUBSTITUIERTE PYRIDIN-2,4-DICARBONSAEURE-DERIVATE, VERFAHREN ZU IHRER HERSTELLUNG, VERWENDUNG DERSELBEN SOWIE ARZNEIMITTEL AUF BASIS DIESER VERBINDUNGEN
SELF-CONTAINED FAN CLUTCH
START-UP SYSTEMS AND START-UP VESSELS FOR SUCH SYSTEMS
SEALING DEVICE IN A CYLINDER DRIER
METAL REFINING PROCESS
METHACRYLIC RESIN COMPOSITION
PROTEIN PP20, PROCESS FOR ITS RECOVERY AND ITS USE
PROCESS FOR THE PREPARATION OF ASYMMETRIC DISILOXANES
RAIL CAR WITH BRAKING MEANS
SEMICONDUCTOR MEMORY
A DATA DISPLAY SYSTEM
IMPROVED APPARATUS FOR THE COLLECTION OF PAYMENTS FOR COMMODITIES
METHOD OF DISTRIBUTING AND TRANSPORTING POWDERED OR GRANULAR MATERIAL
HEAT TRANSFER PAD DECORATION AND SUBSTRATES THEREFOR
