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
KALTDACHLUEFTUNG
摘要
申请公布号
DD268760(A1)
申请公布日期
1989.06.07
申请号
DD19880313028
申请日期
1988.02.19
申请人
VEB WOHNUNGSBAUKOMBINAT "FRITZ HECKERT" BERLIN,DD
发明人
GAUDIG,HANS-JUERGEN,DD;GERLICH,MANFRED,DD
分类号
F24F7/02;(IPC1-7):F24F7/02
主分类号
F24F7/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
BOWLING PIN BUFFER RING
GLASS PARTITIONING PROCESS AND APPARATUS
CHARGE FORMING DEVICE
METHOD AND APPARATUS FOR CONTROLLING A VAPOR GENERATOR OPERATING AT SUPERCRITICAL PRESSURE
HOLDING DEVICE FOR ELECTRON-FLASH INSTRUMENTS
CONFECTIONERY CHOPPER
ROOF SUPPORTS FOR MINES AND THE LIKE
PRODUCTION OF STAPLE FIBRE FROM CONTINUOUS FILAMENTS
TUILE POUR TOUTES COUVERTURES
TIMBER SAWING PROCESS AND SYSTEM
LOCK MOUNTING MEANS FOR NARROW STILE DOOR
Processes for the dissolution of uranium in nitric acid
Heat exchangers with reinforced fins
Magnetic suspension
16-keto and 16-hydroxy derivatives of 2-androsten-17beta-ol
Method of teflon coating of metals
Heater adapted to burn volatile fuels
Transmission
Apparatus for concentrating a blanket of dry steam for an extended area on a pulp mat
Novel sulfur-containing compounds
