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
Kalender
摘要
申请公布号
DE837374(C)
申请公布日期
1952.04.28
申请号
DE1949P042601
申请日期
1949.05.13
申请人
ROLF BUNTEMEYER
发明人
BUNTEMEYER ROLF
分类号
G04B19/243
主分类号
G04B19/243
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SYSTEM TO CONTROL PRESSURE OF SEALING LIQUID IN DOUBLE END SEAL CHAMBER
VIBRATION ISOLATING SUPPORT
POWER UNIT
END SEAL
SPEED GOVERNOR OF INTERNAL COMBUSTION ENGINE FOR TRANSPORTATION VEHICLE
DEVICE FOR CLEANING DRAIN WELLS
DEVICE FOR MEASURING VERTICAL DEFORMATION OF GROUND LAYERS
WATER OUTLET
WATER PASSAGEWAY
DEVICE FOR CUTTING MAN-MADE FIBRE BANDS
WORKING ATTACHMENT OF EXCAVATOR
TUBULAR STRUCTURE
DAM
AIR AND LEAN GAS FEEDER FOR COKE OVEN HEATING FLUES
METHOD OF MAKING POLYMER-CONCRETE PRODUCTS
METHOD OF PREPARING CONCRETE MIX
FILLER
METHOD OF DECOMPOSITION OF CUTTING FLUIDS
METHOD OF PRODUCING ADSORBENT FOR CLEANING NATURAL WATER FROM FLUORINE
METHOD OF PRODUCING RUBIDIUM COMPLEXES OF DIFLUORIDES OF 3D-TRANSIENT METALS
