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
TOPFDECKEL, DER ERWA ALS KUGELKALOTTE GEFORMT IST.
摘要
申请公布号
DE1656144(U)
申请公布日期
1953.05.21
申请号
DE195200R5520U
申请日期
1952.11.21
申请人
ROLLMANN & TOVAR AKTIENGESELLSCHAFT
发明人
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
THERMAL SPRAYING METHOD FOR OUTSIDE SURFACE OF TUBULAR MATERIAL OR BAR MATERIAL AND MORE PARTICULARLY STRUCTURAL MEMBER, SUCH AS BOILER TUBE MATERIAL OF STICK TYPE BOILER, HAVING BENT PART AND APPARATUS USED THEREFOR
HIGH STRENGTH GALVANIZED STEEL WIRE AND ITS PRODUCTION
PREPARATION OF HIGHLY WEAR-RESISTANT STEEL AND STEEL PRODUCT
METHOD FOR REFINING ALUMINUM OR ALUMINUM ALLOY
DIFFERENTIAL AMPLIFIER WITH GAIN ADJUSTMENT FUNCTION
SMALL-SIZED DUPLEX C PATCH TYPE ANTENNA THAT IS INCORPORATEDINTO STANDARD PC CARD
BOARD MOUNTING STRUCTURE
MANUFACTURE OF FIELD EFFECT TRANSISTOR
MANUFACTURE OF SEMICONDUCTOR DEVICE
FORMING METHOD OF INTER-ELEMENT ISOLATING REGION
ALARM COLLECTION DEVICE
METHOD FOR GENERATING ERROR CORRECTION CODE
MOUNTING METHOD OF CAPACITOR WITH LEAD TERMINALS AND MOUNTING STRUCTURE
STRUCTURE AND METHOD FOR FITTING AND HOLDING COVER RELATING TO CONNECTOR
DEFLECTING YOKE
DEVICE AND METHOD FOR MANUFACTURING VACUUM VALVE
SEMICONDUCTOR MEMORY
SELF REFRESH TRANSITION CIRCUIT
NONWOVEN FABRIC FOR LINER OF FLOPPY DISK AND FLOPPY DISK USING IT
DISK CARTRIDGE